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System Release Notes for IP Telephony: Cisco Unified Communications System Release 9.0(1)

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System Release Notes for IP Telephony: Cisco Unified Communications System Release 9.0(1)

Overview

As part of its standard methodology Cisco Systems performs system-wide testing of the Cisco Unified Communications family of products to supplement the product-level testing performed on each Cisco Unified Communications product.

A major deliverable of the System Release and Cisco Unified Communications System testing is a recommendation of compatible software releases that have been verified by the testing teams. The recommendations are not exclusive and are in addition to interoperability recommendations for each of the individual voice application or voice infrastructure products.

For information about component software releases for Cisco Unified Communications System Release 9.0(1), see System requirements. Software compatibility data for all Cisco Unified Communications System releases, as well as updated compatibility information for this release, is available from the Cisco Unified Communications Compatibility Tool at:

http:/​/​tools.cisco.com/​ITDIT/​vtgsca

This document focuses on the IP telephony components of Cisco Unified Communications System testing. Information about contact center components that were tested for Cisco Unified Communications System System is available at: http:/​/​cisco.com/​go/​unified-techinfo.

This document provides release notes for the testing conducted on systems including the following types of components:

  • Call control components, such as Cisco Unified Communications Manager, Cisco Unified Communications Manager Express, Cisco Business Edition, and Cisco Unified Presence
  • Voice applications, such as Cisco Emergency Responder
  • Conferencing components, such as Cisco Unified MeetingPlace, and Cisco Unified Videoconferencing
  • Voicemail and unified messaging components, such as Cisco Unity Connection and Cisco Unity Express
  • Endpoints and clients, such as Cisco Unified IP Phones 6900, 7900, 8900, and 9900 Series, Cisco Unified Personal Communicator, and Cisco UC Integration™ for Microsoft Lync and Cisco Unified Communications for RTX (UC for RTX)
  • Security devices, such as Cisco ASA 5500 Series Adaptive Security Appliances
  • Communications infrastructure devices, such as Cisco routers, gateways/gatekeepers, and switches

Note


For a more complete description of IP telephony components included in Unified Communications System Release 9.0(1), see New and changed features.


Tested functionality

Feature testing

The system-wide testing of IP telephony functionality for Cisco Unified Communications System Release 9.0(1) included the following features:

  • Cisco Unified Communications Manager 9.0(1)
    • RTCP passthrough
    • Remote admin
  • Cisco Unified Border Element
    • Mid-call Re-INVITE consumption
    • Domain based routing support on
    • Multicast Music-on-Hold support
    • Media forking for IP based calls using MediaSense
    • Supplementary services support for RTP-SRTP calls
    • Dynamic REFER handling
  • Cisco Unified Border Element for ASR
    • Mid-call Re-INVITE consumption
    • Inbound dial-peer match based on remote IP address on SIP trunks
  • Cisco Emergency Responder
    • Compatibility with CUCM 9.0
    • Support VMware ESXi 5.0
    • Synch with CUCM VOS 8.6(2)
    • Secure Enterprise Linux
    • Direct upgrades and refresh upgrade
  • Cisco Jabber for iPad
    • IM/Voice/Video
    • VCS, CUCM, FreeMovi, WebEx Connect, CUPC support
    • High-quality video
    • Interoperability with Standards based endpoints
    • Support Minimum 768x448p 30fps receiving
    • sRTP
    • Datashare (BFCP single stream)
    • Visual Voicemail
    • G722.1
  • Cisco Unified Communications Manager Express - SRTS 9.0
    • CME voice/video hardware conference support for SIP phones
    • My phone application support on SIP phones
    • ISIP/SCCP shared line support
    • Support for ATA-187
    • Support for 6911/21/41/45/61 for SIP
    • Enable native video conferencing on the branch sites
  • Unified IP Phones 7900, 8900, 9900
    • sRTP Secure Video
    • sRTP for video (SIP ONLY)
    • RTCP control for Video
    • URI Dialing
    • Secure EMCC
    • EMCC enhancement
    • Native queuing
    • RTCP behavior when put on hold
    • RTCP Hold
  • Mobility
    • Tablet and iPad enhancements
    • Rich video
  • Pervasive Video
    • Precision Video Engine Technology in CSF clients
    • Video Monitoring
    • SIP Video endpoints with AS-SIP
    • Rich UC Multi-point endpoints
    • VCS-CUCM Integration
    • Consistent conferencing
    • WebEx OneTouch 2.0 interop
  • Platform Evolution
    • VMware 5.x Certification
  • Cisco Unity Connection
    • Intelligent Notification
    • Licensing
    • Walgreen Enhancements
  • Cisco Virtual Desktop Infrastructure--Virtualization Experience Infrastructure
    • UC Client applications
    • Licensing
    • Walgreen Enhancements

Deployment models

The system-wide testing of IP telephony functionality for Cisco Unified Communications System Release 9.0(1) included the following deployment models:

  • Campus
  • Multisite with Centralized Call Processing w/Remote Site Survivability (SRST Router)
  • Multisite with Distributed Call Processing
  • Unified CM Session Management Edition
  • Clustering Over the IP WAN
  • Unified Communications on Virtualized Servers
  • Call Routing and Dial Plan Distribution Using Call Control Discovery for the Service Advertisement Framework
  • Cloud deployment for Hosted UC&C offering

Upgrade paths

The system-wide testing of IP telephony functionality for Cisco Unified Communications System Release 9.0(1) included the following upgrade paths:

For system upgrade procedures to Cisco Unified Communications System Release 9.0(1), see the System Installation and Upgrade Manual for IP Telephony.

New and changed features

Cisco Unified Communications System Release 9.0(1) integrates telephony, conferencing (voice and web), and messaging products for enterprise IP customers in a variety of deployment models using SIP and SCCP endpoints over IP networks. The end-to-end system release for enterprise Cisco Unified Communications is centered on the latest Unified Communications Manager release.

The following sections provide brief overviews of new and enhanced features, and links to release note documentation, for Cisco Unified Communications System Release 9.0(1) major components.

Cisco Unified Communications Manager

Cisco Unified Communications Manager Release 9.0(1) includes new features and changes to functionality in the following areas:

  • AS-SIP Line Endpoints
  • Avatar device type
  • Real-Time Transport Control Protocol
  • Binary Floor Control Protocol
  • Far End Camera Control
  • Codec preferences
  • Confirmed Answer and DVO VM detection
  • CTI support for Native Call Queuing
  • Enhanced E911 support
  • Enhanced Location Call Admission Control
  • Fixed Mobile Convergence (FMC) over SIP trunks without Smart Client
  • G.Clear support for BRI interfaces
  • Hunt Pilot connected number
  • HuntList connected number CTI support
  • HCS Anonymous Call Rejection ISC Trunks
  • HCS supplementary services for VoLTE IMS mobile device
  • IM and Presence service consolidated administration
  • Multiple syslog destinations
  • Native Call Queueing on CUCM
  • NextGen mobile clients with QoE
  • Originally Called Party Name in Placed Call History
  • Pause in speed dials
  • Record Line Key
  • Secure Adhoc Conference MCU setup
  • Secure Cross Cluster Extension Mobility
  • Serviceability for locations CAC enhancements
  • Session Trace enhancement
  • SIP CLI handling change
  • SIP Diversion Counter
  • SIP normalization and transparency
  • Single step IP and hostname changes in CUCM cluster
  • SNMP and billing setup using syslog destination address
  • URI dialing and Intercluster Lookup Service
  • User Options page enhancements
  • Video for SNR call
  • Video over Wi-Fi
  • XML Axis framework 2.0 update
  • 2000 character LDAP filter size

Cisco Unified Communications Manager operates with the Enterprise License Manager (ELM). For more information about ELM, see the ELM User Guide (Wiki) at:

http:/​/​wikicentral.cisco.com/​display/​PROJECT/​ELM+User+Guide+%28Wiki%29

For detailed information about changes to Cisco Unified Communications Manager, see New and Changed Information for Cisco Unified Communications Manager, Release 9.0(1) at:

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps556/​prod_​release_​notes_​list.html

For more information about Release 9.0(1), see Release Notes for Cisco Unified Communications Manager, Release 9.0(1) at:

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps556/​prod_​release_​notes_​list.html

Cisco Business Edition 3000

Cisco Business Edition 3000 Release 8.6(4) includes the following features and functionality :

  • Up to 300 users with 400 connected devices and up to 10 sites
  • Telephone call processing, caller ID, call transfer, hold, conference, and hunt groups
  • Voicemail powered by Cisco Unity Connection
  • Direct call routing with Automated Attendant
  • Mobility with single number reach

For information about features and functionality, see Release Notes for Cisco Business Edition 3000, Release 8.6(4) at:

http:/​/​www.cisco.com/​en/​US/​products/​ps11370/​prod_​release_​notes_​list.html

Cisco Unified Communications Manager IM and Presence Service

Cisco Unified Communications Manager and the IM and Presence Service are more closely integrated in Release 9.0(1).

For information about features and functionality, see Release Notes for Cisco Unified Communications Manager Release 9.0(1) at:

http:/​/​www.cisco.com/​en/​US/​docs/​voice_ip_comm/​cucm/​rel_notes/​9_0_1/​CUCM_​BK_​RF912712_​00_​cucm-release-notes-90.html

Cisco Prime Collaboration Manager

Cisco Prime Collaboration Manager Release 1.2 is the first release for Cisco Prime Collaboration Manager to be included in a Cisco systems level UC release. Cisco Prime Collaboration Manager is a web-based application used to manage and troubleshoot end-to-end video collaboration over a borderless network. It provides service and network operators with a real-time unified view of all Cisco TelePresence sessions in progress.

Cisco Prime Collaboration Manager Release 1.2 includes the following features and functionality:

  • Timely, end-to-end visibility that isolates video-related issues for sessions, endpoints, and the network.
  • Reduced time to troubleshoot and recover from service-affecting problems
  • Detailed analysis of the media path with critical fault and performance statistics
  • Validation of large-scale deployments
  • Comprehensive reporting features

For more information, see: http:/​/​www.cisco.com/​en/​US/​prod/​collateral/​netmgtsw/​ps6491/​ps11433/​ps11480/​data_​sheet_​c78-689279.html

Cisco Services Ready Engine Virtualization

The Cisco Services Ready Engine Virtualization (Cisco SRE-V) product enables the VMware vSphere HypervisorTM (ESXi) to be provisioned on a Cisco Services Ready Engine (SRE) Service Module, and to host one or multiple virtual machines running various guest operating systems. The entire system is integrated with Generation 2 of the Cisco Integrated Services Router (ISR G2).

For information about features and functionality, see Release Notes for Cisco Services Ready Engine Virtualization 2.0 at:

http:/​/​www.cisco.com/​en/​US/​products/​ps11273/​prod_​release_​notes_​list.html

Cisco Unified Contact Center Express

Cisco Unified Contact Center Express 9.0(1) includes the following new features and changes to functionality:

  • Web Chat
  • Cisco Unified Intelligence Center
  • Unified sign-on
  • SELinux
  • Cisco Mobile Skill Manager
  • Increased High Availability recording space

For information about features and functionality, see Release Notes for Cisco Unified Contact Center Express Release 9.0(1) at:

http:/​/​www.cisco.com/​en/​US/​products/​sw/​custcosw/​ps1846/​prod_​release_​notes_​list.html

Cisco Unified SIP Proxy

Cisco Unified SIP Proxy Release 8.5(3) is a maintenance release. There are no new features in this release.

For information about features and functionality, see Release Notes for Cisco Unified SIP Proxy Release 8.5 at:

http:/​/​www.cisco.com/​en/​US/​products/​ps10475/​prod_​release_​notes_​list.html

Cisco Emergency Responder

Cisco Emergency Responder Release 9.0(1) enhances the existing emergency 9-1-1 functionality offered by Cisco Unified Communications Manager. For information about features and functionality, see Release Notes for Cisco Emergency Responder 9.0 at:

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps842/​prod_​release_​notes_​list.html

Cisco Unified Attendant Console Business Edition

Cisco Unified Attendant Console Business Edition 9.0(1) includes the following new features and changes to functionality:

  • New product edition (Premium Edition)
  • Server redundancy (Premium Edition only)
  • Queue Device Groups (Premium Edition only)
  • Operator scalability
  • Increased queue capacity (Premium Edition only)
  • External directory sources: Active Directory and iPlanet (Premium Edition only)
  • Queue overflow enhancements (Premium Edition only)
  • Re-branding of Cisco Unified Attendant Console portfolio
  • Cisco Unified Communications Manager 8.0(1) to 9.0(1) support
  • Cisco Unified Presence 8.0(1) to 9.0(1) support
  • Version-specific licensing
  • Localization updates
  • Accessibility updates

For information about features and functionality, see Release Notes for Cisco Unified Attendant Console Business Edition Version 9.0.1.10 at:

http:/​/​www.cisco.com/​en/​US/​products/​ps7282/​prod_​release_​notes_​list.html

Cisco Unified Enterprise Attendant Console

Cisco Unified Enterprise Attendant Console 9.0(1) includes the following changes to functionality:

  • (Features and functionality to be added as information becomes available)

For information about features and functionality, see Release Notes for Cisco Unified Enterprise Attendant Console Release 9.0(1) at:

http:/​/​www.cisco.com/​en/​US/​products/​ps7282/​prod_​release_​notes_​list.html

Cisco Unified MeetingPlace

Cisco Unified MeetingPlace 8.5.3 (8.5 MR1) is a maintenance release with bug fixes only.

For information about features and functionality, see Release Notes for Cisco Unified MeetingPlace Release 8.5 at:

http:/​/​www.cisco.com/​en/​US/​products/​sw/​ps5664/​ps5669/​prod_​release_​notes_​list.html

Cisco Unity Connection

Cisco Unity Connection Release 9.0(1) includes the following new features and changes to functionality:

  • Access to voice messages Using HTML (Intelligent) notifications
  • Support for voice messages in the Exchange Sent Items folder
  • API enhancements
  • Support for SpeechView transcription error codes

Cisco Unity Connection operates with the Enterprise License Manager (ELM). For more information about ELM, see the ELM User Guide (Wiki) at:

http:/​/​wikicentral.cisco.com/​display/​PROJECT/​ELM+User+Guide+%28Wiki%29

For information about features and functionality for Cisco Unity Connection, see Release Notes for Cisco Unity Connection Release 9.0(1) at:

http:/​/​www.cisco.com/​en/​US/​products/​ps6509/​prod_​release_​notes_​list.html

Cisco Unity Express

Cisco Unity Express 8.6.4 adds support for Cisco IP phone models 6941 and 8945.

For information about features and functionality, see Release Notes for Cisco Unity Express 8.6 at:

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps5520/​prod_​release_​notes_​list.html

Cisco Unified IP Phone support

Cisco Unified IP Phones run on SIP firmware release 9.3(1). SIP Firmware Release 9.3(1) includes the following new features and changes to functionality:

  • Assured services SIP
  • Display Survivable Remote Site Telephony message
  • Device invoked recording
  • Edit speed dial without restart
  • Extension mobility cross cluster enhancement
  • Handset bass adjustment
  • Pause in speed dial
  • PLK Support for Queue Statistics
  • RTCP hold on SIP
  • Secure extension mobility cross cluster
  • SIP Phone Alert Name in placed calls history
  • Uniform Resource Identifier dialing
  • Unique Call ID display

For a detailed description of SIP Firmware Release 9.3(1) features and functionality, see Cisco Unified IP Phone 8961, 9951, and 9971 Release Notes for Firmware Release 9.3(1) at:

http:/​/​www.cisco.com/​en/​US/​products/​ps10453/​prod_​release_​notes_​list.html

Cisco Virtualization Experience Clients

Cisco Virtualization Experience Clients run on SIP firmware release 9.3(1). For a detailed description of SIP Firmware Release 9.3(1) features and functionality, see Cisco Unified IP Phone 8961, 9951, and 9971 Release Notes for Firmware Release 9.3(1) at:

http:/​/​www.cisco.com/​en/​US/​products/​ps10453/​prod_​release_​notes_​list.html

Cisco TelePresence

Cisco TelePresence includes the following features and components:

Cisco Cius

Cisco Cius 9.2(4) includes the following new features:

  • Simple Certificate Enrollment Protocol (SCEP) support for AnyConnect VPN
  • Wi-Fi authentication support for EAP-TLS and PEAP-GTC
  • Improved battery performance
  • Call control API wrapper
  • Wi-Fi serviceability
  • Visual Voicemail enhancements
  • Email enhancements

For information about features and functionality, see Release Notes for Cisco Cius 9.2(4) at:

http:/​/​www.cisco.com/​en/​US/​products/​ps11156/​prod_​release_​notes_​list.html

Cisco IP Communicator

Cisco Unified Communications System Release 9.0(1) supports Cisco IP Communicator 8.6(1). This release version did not change from the previous Cisco Unified Communications System release.

For information about features and functionality, see Release Notes for Cisco IP Communicator Release 8.6 at:

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps5475/​prod_​release_​notes_​list.html

Cisco Unified Personal Communicator

Cisco Unified Personal Communicator Release 8.5(5) includes the following new features and changes to functionality:

  • HD video interoperability
  • DSCP packet marking
  • Automatic tethered phone selection
  • Preferred audio and video device selection
  • Support for Microsoft Office 2010 Service Pack 1
  • Support for Microsoft Office 2007 and 2010 in an Office 365 environment
  • Support for additional web browsers

For information about these features and functionality, see Release Notes for Cisco Unified Personal Communicator Release 8.5 at:

http:/​/​www.cisco.com/​en/​US/​products/​ps6844/​prod_​release_​notes_​list.html

Cisco UC Integration for Microsoft Lync

Cisco Unified Communications System Release 9.0(1) supports Cisco UC Integration™ for Microsoft Lync 8.5(2). This release version did not change from the previous Cisco Unified Communications System release.

For information about features and functionality, see Release Notes for Cisco UC Integration for Microsoft Lync Release 8.5 at:

http:/​/​www.cisco.com/​en/​US/​products/​ps11390/​prod_​release_​notes_​list.html

Cisco Adaptive Security Appliance

Cisco Adaptive Security Appliance Release 8.4(3) includes new features and changes to functionality in the following areas:

  • NAT
  • Remote access
  • AAA
  • Troubleshooting

For information about features and functionality, see Release Notes for the Cisco ASA 5500 Series, 8.4(x) at:

http:/​/​www.cisco.com/​en/​US/​products/​ps6120/​prod_​release_​notes_​list.html

Unified Computing System C-Series Blade Servers (Unified Communications Virtualization)

Cisco supports virtualization of Unified Communications components running on Unified Computing System C-Series Blade Servers:

For more information about Unified Communications on Unified Computing System (Virtualization), see http:/​/​docwiki.cisco.com/​wiki/​Unified_​Communications_​Virtualization.

Cisco IOS Extended Maintenance Deployment 15.1(4)M3

Cisco IOS Extended Maintenance Deployment 15.1(4)M3 includes support for new hardware and software features.

For a detailed description of new and changed features for Cisco IOS Extended Maintenance Deployment 15.1(4)M3, see Release Notes for Cisco IOS Release 15.1M&T at:

http:/​/​www.cisco.com/​en/​US/​docs/​docs/​ios/​15_1/​release/​notes/​151TRN.pdf

System requirements

This section provides information about system requirements for Cisco Unified Communications System Release 9.0(1).

End-of-sale components

The following components have reached end-of-sale (EOS) status but are still supported. Because they may be present in existing customer deployments, they remained installed in the test-bed sites for this Cisco Unified Communications System release.

  • Cisco Security Agent
  • Cisco Unified MeetingPlace Express
  • IBM Lotus Notes for Cisco Unified MeetingPlace Release
  • Cisco Security Agent for Cisco Unified MeetingPlace Express
  • Cisco Unified Videoconferencing 3511 MCU
  • Cisco Unified Videoconferencing 3515 MCU
  • Cisco Unified Videoconferencing 3521 BRI Gateway—Cisco Unified Videoconferencing Gateway 3522 (ISDN BRI)
  • Cisco Unified Videoconferencing 3526 PRI Gateway—Cisco Unified Videoconferencing Gateway 3527 (ISDN PRI)
  • Cisco Catalyst 6506, 6509 (Supervisor Engine 32)
  • Cisco Catalyst Express 500
  • Cisco Fax Server
  • Cisco SIP Proxy Server
  • Tandberg 990 MXP (H.323 video endpoint)
  • Cisco 2691 router
  • Cisco 831 router
  • Cisco Catalyst 3550 series switches
  • Cisco Catalyst 3660 multiservice platform
  • Cisco Catalyst Firewall Service Module
  • Cisco NAC Appliance (Clean Access)

The EOS date is the last date to order the product through Cisco point-of-sale mechanisms. The product is no longer for sale. Another process, the end-of-life (EOL) cycle, guides the final business operations associated with the product.

The EOL process consists of a series of technical and business milestones and activities that, when completed, make a product obsolete. After a product becomes obsolete, it is not sold, manufactured, improved, repaired, maintained, or supported.

For information about recommended replacements, see the comprehensive list of announcements at End-of-Life and End-of-Sale Products at the following URL:

http:/​/​www.cisco.com/​en/​US/​products/​prod_​end_​of_​life.htmlhttp:/​/​www.cisco.com/​en/​US/​products/​prod_​end_​of_​life.html

For information about specific products, choose a product from the following URL:

http:/​/​www.cisco.com/​web/​psa/​products/​index.html

Then click on the End-of-Life and End-of-Sale Notices link in the Product Literature box.

For an overview of the Products and Services EOL policy, see the information at the following URL:

http:/​/​www.cisco.com/​en/​US/​products/​products_​end-of-life_​policy.html

Deployment considerations

Tables in this section list the recommended software and firmware releases based on Cisco Unified Communications System Release 9.0(1) for Contact Center. Note that not every rebuild is tested as part of the Cisco Unified Communications System testing. Therefore, additional regression testing in a customer or Cisco-specific certification lab is recommended before deployment.

When deploying the Cisco Unified Communications System in a customer environment, remember the following:

  • At the minimum, customers should deploy the software release recommended in these tables.
  • For CSA, customers should use the latest engine and policy release. CSA software is available at: http:/​/​www.cisco.com/​cgi-bin/​tablebuild.pl/​csa
  • For other software components, customers should use the most current rebuild of a maintenance release. For IOS, information about the latest releases, including deferral advisories, is available at: http:/​/​tools.cisco.com/​ITDIT/​CFN/​jsp/​index.jsp
  • If the recommended release has been deferred to a subsequent release, customers should use the subsequent release.
  • Before deploying a release, examine the open caveats in the chosen release to determine if any will affect your implementation. Open caveats can be viewed through the Bug Toolkit, located at: http:/​/​tools.cisco.com/​Support/​BugToolKit/​
  • Deploy the chosen release in a lab environment that uses the same product components as the customer's product components before moving to a production environment.

Latest software upgrades and licenses

The following are links to the latest software upgrades and licenses for Cisco Unified Communications System Release 9.0(1) components.

To launch the Product Upgrade Tool, go to:

http:/​/​tools.cisco.com/​gct/​Upgrade/​jsp/​index.jsp

To access the Cisco Agent Desktop Web licensing site, go to:

http:/​/​209.46.83.138/​sws/​WebLicensingInitial/​InitialLicensePage.html

To download the latest software for all other components, go to:

http:/​/​www.cisco.com/​cisco/​software/​navigator.html

Software version matrix

The following table lists the software release versions of both Cisco and third-party components used in the Cisco Unified Communications System Release 9.0(1) system test.


Note


You can set up a virtualized environment by running Unified Communications applications on a virtual machine on a Unified Computing System (UCS). For additional details, including UCS hardware information and third-party requirements, see:

www.cisco.com/​go/​uc-virtualized


Table 1 Software release versions in Cisco Unified Communications System Release 9.0(1) for IP Telephony

Category

Component

Release 9.0(1)

Call Control

Cisco Unified Communications Manager

9.0(1)

Cisco Business Edition 3000

8.6(4)

Cisco Unified Communications Manager Express

9.0(1)

15.2(3)T1 or 15.2(4)M

Cisco Unified Survivable Remote Site Telephony (SRST)

9.0(1)

15.2(3)T1 or 15.2(4)M

Cisco TelePesence Video Communication Server

X7.2

Cisco TelePesence Video Communications Server Expressway

X7.2

Contact Center

Cisco Unified Contact Center Express

9.0(1)

Cisco Unified Contact Center Express Operating System

Bundled with Unified Contact Center Express

Applications

Cisco Unified Communications Manager IM and Presence Service

9.0(1)

Cisco Unified SIP Proxy

8.5(3)

Cisco Emergency Responder

9.0(1)

Cisco Unified Business Attendant Console and Unified Department Attendant Console

9.0(1)

Cisco Unified Enterprise Attendant Console

9.0(1)

Conferencing

Cisco Unified MeetingPlace

8.5(3) MR1

Microsoft Outlook for Cisco Unified MeetingPlace

8.5(1)

Cisco Unified Media Server for 3545 MCU (video)

5.7.0.0.4

Cisco Unified Media Server for 3545 MCU (audio)

6.1.0.0.16

Cisco Unified Videoconferencing 3522 BRI Gateway

5.0.0.0.22

Cisco Unified Videoconferencing 3527 and 3545 PRI Gateways

5.0.0.0.22

Cisco Voice Conferencing for ISR Routers

15.1(4)M3

Cisco Voice and Video Conferencing for ISR G2 Routers

15.2(3)T1 or 15.2(4)M

Telepresence

Cisco TelePresence System 500 Series, 1000, 1100, 1300 Series, 3000 Series, 3200 Series

CTS 1.9

Cisco TelePresence System EX90 and Cisco TelePresence System EX60

TE 6.0.0

Cisco TelePresence System Profile Series. 42-inch, 52-inch, 52-inch Dual, 65-inch, and 65-inch Dual

TC 6.0.0

Cisco TelePresence System Quick Set C20 and Cisco TelePresence System Integrator Package C40, C60, and C90

TC 6.0.0

Cisco TelePresence MX200

TE 6.0.0

Cisco IP Video Phone E20

TE 6.0.0

Cisco TelePresence System 1700 MXP

F 9.0.2 PAL

Cisco TelePresence Server 7010

2.2

Cisco TelePresence MCU MSE Series

4.3

Cisco Telepresence ISDN Gateway 3241

2.1

MXE 5600 (Media Experience Engine)

1.3

Cisco Telepresence Multipoint Switch

1.7

Cisco Telepresence Conference Conductor

1.2

Voice Mail and Unified Messaging

Cisco Unity Connection

9.0(1)

Cisco Unity Express

8.6(3)

Cisco Hosted Collaboration Solution (HCS)

8.6(2)

Endpoints and Clients

Cisco Cius

9.2(4)

Cisco Unified IP Phones 3905

Firmware 9.2(2)

Cisco Unified IP Phones 3911,3951

8.1(4a)

Cisco Unified IP Phones 6901, 6911

Firmware 9.3(1)

Cisco Unified IP Phones 6921, 6941, 6945, 6961

Firmware 9.3(1)

Cisco Unified IP Phones 7906G, 7911G, 7931, 7941G, 7942G, 7945G, 7961G, 7962G, 7965G, 7970G, 7971G, 7975G

Bundled with Unified Communications Manager

Firmware 9.3(1)

Cisco Unified IP Phones 7921G, 7925G

1.4(2)

Cisco Unified IP Phones 7926

1.4(2)

Cisco Unified IP Phones 7937G

1.4(4)

Cisco Unified IP Phones 7936

3.3(21)

Cisco Unified IP Phones 7985G

4.1(7)

Cisco Unified IP Phones 8941, 8945

Firmware 9.3(1)

Cisco Unified IP Phones 8961, 9951, 9971

Firmware 9.3(1)

Cisco Virtualization Experience Clients

Firmware 9.2(1)

Cisco Jabber for Mac

9.0(1)

Cisco Jabber for iPad

1.1

Cisco Jabber for iPhone

9.0

Cisco Jabber for Windows

9.0(1)

Cisco IP Communicator

8.6(1)

Cisco Unified Personal Communicator

8.5(5)

Cisco UC Integration for Microsoft Office Communicator

8.5(2)

Cisco UC Integration™ for Lync

8.5(2)

Cisco Unified Communications for RTX

9.0(1)

Cisco Unified Video Advantage

2.2(2)

Cisco Unified Communications Widgets

8.5 VVM

8.0 C2C

7.1(3)SR2 PD

Wireless and Mobility

Cisco Aironet 3502 Access Point

AIR-WLC4400-K9- 7-0-116-0-ER.aes

Cisco Aironet 1142 Access Point

AIR-WLC4400-K9- 7-0-116-0-ER.aes

Cisco 4400 Series Wireless LAN Controllers

AIR-WLC4400-K9-7-0-230-0.aes

Cisco 5508 Wireless LAN Controller

AIR-CT5500-K9-7-2-103-0.aes

Cisco Mobile for Nokia

8.5(1)

Cisco Mobile for Android

8.5(1)

Cisco Jabber IM for Android

1.0

Cisco Jabber IM for iPhone

1.0

Security

Cisco Adaptive Security Appliance (ASA)

8.4(3)

Cisco Intrusion Prevention System (AIP-SSM, IDSM-2 Module, IPS-4200)

7.1(4)E4

Management Center for Cisco Security Agents

5.2.1

Cisco Security Agent for Unified Contact Center Express

Bundled with Unified Contact Center Express

Cisco Security Agent for Cisco Unified MeetingPlace

6.0(1)

Network Management

Cisco Prime Collaboration Manager

1.2

Licensing

Enterprise License Manager

9.0(1)

Communications Infrastructure

Cisco IOS Extended Maintenance Deployment

15.1(4)M3

Unified Computing System B200 M2, C200 M2, and C210 M2 (Unified Communications Virtualization)

VMware ESXi 5.0

Cisco UCS B-Series Blade Servers

2.0(1q)

Cisco UCS C-Series Rack-Mount Servers

1.4(3c)2

Cisco Integrated Services Router (ISR) 2801, 2811, 2821, 2851, 3825, 3845

15.1(4)M3

Cisco 38xx Gatekeepers

15.1(4)M3

Cisco Integrated Services Router (ISR) 1861

15.1(4)M3

Cisco Integrated Services Router (ISR) 2901, 2911, 2921, 2951, 3925, 3945, 3925E, 3945E

15.2(3)T1 or 15.2(4)M

Cisco Unified Border Element Enterprise Edition for Cisco ISR Series

15.2(3)T1 or 15.2(4)M

Cisco Unified Border Element Enterprise Edition for Cisco ASR 1000 Series

3.6

Cisco Catalyst 3750 (data center switch)

12.2(53)SE2

Cisco Catalyst 4503 Switch

12.2(53)SE2

Cisco Catalyst 4506 (access switch)

12.2(54)SG

Cisco Catalyst 6506, 6509 (voice access switch, supervisor 2/MSFC2)

12.2(33)SXI4 CatOS8.6(6a)

Cisco Catalyst 6506, 6509 (core switch, supervisor 720)

12.2(33)SXI4

Cisco VG202 and 204 (analog voice gateway)

15.1(4)M3

Cisco VG224 (analog voice gateway)

15.1(4)M3

Cisco VG248 (analog voice gateway)

1.3(2)

Cisco VG350 (analog voice gateway)

15.2(4)M

Cisco ATA 187 (analog telephony adaptor)

9.3(1)

Cisco VG202 and 204 (analog voice gateway)

15.1(4)M3

   
 

McAfee Antivirus1

Enterprise 8.7.0i

Third Party

1 You can install third-party antivirus agents on Windows-based servers such as Unified Operations Manager and Unified Provisioning Manager, but not on non-Windows appliances such as Unified Communications Manager and Business Edition.

Note


Product specific compatibility documents provide complete compatibility information between components.


Firmware version matrix

The following table lists the recommended firmware versions of the Cisco Unified IP Phones (SCCP and SIP) used in the Cisco Unified Communications System Release 9.0(1) system test.

Table 2 Firmware versions of Cisco SCCP and SIP phones in Cisco Unified Communications System Release 9.0(1)

Component

SCCP firmware version

SIP firmware version

Cisco Unified IP Phone 3905

3905.9-2-2-0

Cisco Unified IP Phone 3911

3911_3951-sip.8-1-4

Cisco Unified IP Phone 3951

3911_3951-sip.8-1-4

Cisco Unified IP Phone 6901

6901_6911-sccp.9-3-1-2

6901_6911-sip.9-3-1-2

Cisco Unified IP Phone 6911

6901_6911-sccp.9-3-1-2

6901_6911-sip.9-3-1-2

Cisco Unified IP Phone 6921

69xx-sccp.9-3-1-3

69xx-sip.9-3-1-5

Cisco Unified IP Phone 6941

69xx-sccp.9-3-1-3

69xx-sip.9-3-1-5

Cisco Unified IP Phone 6945

6945-sccp.9-3-1-3

6945-sip.9-3-1-5

Cisco Unified IP Phone 6961

69xx-sccp.9-3-1-3

69xx-sip.9-3-1-5

Cisco Unified IP Phone 7906

7911_7906-sccp.9-3-1-1

7911_7906-sip.9-3-1-1

Cisco Unified IP Phone 7911

7911_7906-sccp.9-3-1-1

7911_7906-sip.9-3-1-1

Cisco Unified IP Phone 7921

7921-sccp.1-4-2

Cisco Unified IP Phone 7925

7925-sccp.1-4-2

Cisco Unified IP Phone 7931

7931-sccp.9-3-1-1

7931-sip.9-3-1-1

Cisco Unified IP Phone 7936

7936-sccp.3-3-21

Cisco Unified IP Phone 7937

7937-1-4-4-SCCP

Cisco Unified IP Phone 7941

7941_7961-sccp.9-3-1-1

7941_7961-sip.9-3-1-1

Cisco Unified IP Phone 7942

7942_7962-sccp.9-3-1-1

7942_7962-sip.9-3-1-1

Cisco Unified IP Phone 7945

7945_7965-sccp.9-3-1-1

7945_7965-sip.9-3-1-1

Cisco Unified IP Phone 7961

7941_7961-sccp.9-3-1-1

7941_7961-sip.9-3-1-1

Cisco Unified IP Phone 7962

7942_7962-sccp.9-3-1-1

7942_7962-sip.9-3-1-1

Cisco Unified IP Phone 7965

7945_7965-sccp.9-3-1-1

7945_7965-sip.9-3-1-1

Cisco Unified IP Phone 7970

7970_7971-sccp.9-3-1-1

7970_7971-sip.9-3-1-1

Cisco Unified IP Phone 7971

7970_7971-sccp.9-3-1-1

7970_7971-sip.9-3-1-1

Cisco Unified IP Phone 7975

7975-sccp.9-3-1-1

7975-sip.9-3-1-1

Cisco Unified IP Phone 7985

7985-4-1-7-0-sccp

Cisco Unified IP Phone 8941

8941_8945-sccp.9-3-1-19

8941_8945-sip.9-3-1-18

Cisco Unified IP Phone 8945

8941_8945-sccp.9-3-1-19

8941_8945-sip.9-3-1-18

Cisco Unified IP Phone 8961

8961.9-3-1-33

Cisco Unified IP Phone 9951

9951.9-3-1-33

Cisco Unified IP Phone 9971

9971.9-3-1-33

Cisco ATA 187

ata187.9-2-3-1

Cisco Cius

cius.9-2-4-45

Related documentation

System documentation

The components in these release notes, including the platforms tested, are discussed in the Technical Information site at: http:/​/​www.cisco.com/​iam/​unified/​ipt901/​Install_​and_​Configure_​System_​Components.htm

See this content for the specific versions of the components tested and links to relevant documentation for installation and configuration procedures.

Upgrade information for components that have been tested and verified during system testing is provided in the System Installation and Upgrade Manual for IP Telephony -- Cisco Unified Communications System Release 9.0(1).

For additional information about specific hardware recommendations or bills of material for each product, see System requirements.

Manageability documentation

Product documentation

The following table provides links to the main page for documentation on various Cisco Unified Communications components, from which you can navigate to individual documents.

Table 3 Related documentation URLs

Category

Component

Documentation URL

Call Control

Cisco Unified Communications Manager

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps556/​tsd_​products_​support_​series_​home.html

Cisco Business Edition 3000

http:/​/​www.cisco.com/​en/​US/​products/​ps11370/​tsd_​products_​support_​series_​home.html

Cisco Unified Communications Manager Express

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps4625/​tsd_​products_​support_​series_​home.html

Cisco Unified Survivable Remote Site Telephony (SRST)

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps2169/​tsd_​products_​support_​series_​home.html

Cisco TelePresence Video Communication Server (VCS)

http:/​/​www.cisco.com/​en/​US/​products/​ps11337/​tsd_​products_​support_​series_​home.html

Contact Center

Cisco Unified Contact Center Express

http:/​/​www.cisco.com/​en/​US/​products/​sw/​custcosw/​ps1846/​tsd_​products_​support_​series_​home.html

Applications

Cisco Unified Communications Manager IM and Presence Service

http:/​/​www.cisco.com/​en/​US/​products/​ps6837/​tsd_​products_​support_​series_​home.html

Cisco Unified SIP Proxy

http:/​/​www.cisco.com/​en/​US/​products/​ps10475/​tsd_​products_​support_​series_​home.html

Cisco Emergency Responder

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps842/​tsd_​products_​support_​series_​home.html

Cisco Unified Attendant Consoles

http:/​/​www.cisco.com/​en/​US/​products/​ps7282/​tsd_​products_​support_​series_​home.html

Conferencing

Cisco Unified MeetingPlace

http:/​/​www.cisco.com/​en/​US/​products/​sw/​ps5664/​ps5669/​tsd_​products_​support_​series_​home.html

Cisco WebEx

http:/​/​www.webex.com/​

Telepresence

Cisco TelePresence Endpoints

http:/​/​www.cisco.com/​en/​US/​products/​ps7060/​products.html

Cisco TelePresence Infrastructure

http:/​/​www.cisco.com/​en/​US/​solutions/​ns669/​ttg_​infrastructure.html

Voicemail and Unified Messaging

Cisco Unity Connection

http:/​/​www.cisco.com/​en/​US/​products/​ps6509/​tsd_​products_​support_​series_​home.html

Cisco Unity Express

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps5520/​tsd_​products_​support_​series_​home.html

Cisco Hosted Collaboration Solution (HCS)

http:/​/​www.cisco.com/​en/​US/​netsol/​ns1086/​index.html

Endpoints and Clients

Cisco Unified SIP Phone 3900 Series

http:/​/​www.cisco.com/​en/​US/​products/​ps7193/​tsd_​products_​support_​series_​home.html

Cisco Unified IP Phone 6900 Series

http:/​/​www.cisco.com/​en/​US/​products/​ps10326/​tsd_​products_​support_​series_​home.html

Cisco Unified IP Phone 7900 Series

http:/​/​www.cisco.com/​en/​US/​products/​hw/​phones/​ps379/​tsd_​products_​support_​series_​home.html

Cisco Unified IP Phone 8900 Series

http:/​/​www.cisco.com/​en/​US/​products/​ps10451/​tsd_​products_​support_​series_​home.html

Cisco Unified IP Phone 9900 Series

http:/​/​www.cisco.com/​en/​US/​products/​ps10453/​tsd_​products_​support_​series_​home.html

Cisco Virtualization Experience Client

http:/​/​www.cisco.com/​en/​US/​products/​ps11295/​Products_​Sub_​Category_​Home.html

Cisco Cius

http:/​/​www.cisco.com/​en/​US/​products/​ps11156/​tsd_​products_​support_​series_​home.html

Cisco IP Communicator

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps5475/​tsd_​products_​support_​series_​home.html

Cisco Unified Personal Communicator

http:/​/​www.cisco.com/​en/​US/​products/​ps6844/​tsd_​products_​support_​series_​home.html

Cisco UC Integration™ for Microsoft Lync

http:/​/​www.cisco.com/​en/​US/​products/​ps11390/​tsd_​products_​support_​series_​home.html

Cisco Unified Communications for RTX

http:/​/​www.cisco.com/​en/​US/​products/​ps11241/​tsd_​products_​support_​series_​home.html

Wireless and Mobility

Cisco Mobile for Nokia

http:/​/​www.cisco.com/​en/​US/​products/​ps11766/​index.html

Cisco Jabber

http:/​/​www.cisco.com/​web/​products/​collaboration/​collaboration_​workspace.html

Cisco Aironet Access Points

http:/​/​www.cisco.com/​en/​US/​products/​ps5678/​Products_​Sub_​Category_​Home.html

Cisco 4400 Series Wireless LAN Controllers

http:/​/​www.cisco.com/​en/​US/​products/​ps6366/​index.html

Security

Cisco ASA 5500 Series Adaptive Security Appliances

http:/​/​www.cisco.com/​en/​US/​products/​ps6120/​tsd_​products_​support_​series_​home.html

Network Management

Cisco Prime Collaboration Manager

http:/​/​www.cisco.com/​en/​US/​products/​ps11480/​tsd_​products_​support_​series_​home.html

Communications Infrastructure

Cisco IOS Software Release 15.1

http:/​/​www.cisco.com/​en/​US/​products/​ps10592/​tsd_​products_​support_​series_​home.html

Cisco 1800 Series Integrated Services Routers

http:/​/​www.cisco.com/​en/​US/​products/​ps5853/​tsd_​products_​support_​series_​home.html

Cisco 2800 Series Integrated Services Routers

http:/​/​www.cisco.com/​en/​US/​products/​ps5854/​tsd_​products_​support_​series_​home.html

Cisco 2900 Series Integrated Services Routers

http:/​/​www.cisco.com/​en/​US/​products/​ps10537/​tsd_​products_​support_​series_​home.html

Cisco Unified Border Element

http:/​/​www.cisco.com/​en/​US/​products/​sw/​voicesw/​ps5640/​tsd_​products_​support_​series_​home.html

Cisco Catalyst 3750 Series Data Center Switches

http:/​/​www.cisco.com/​en/​US/​products/​hw/​switches/​ps5023/​tsd_​products_​support_​series_​home.html

Cisco Catalyst 4500 Series Access Switches

http:/​/​www.cisco.com/​en/​US/​products/​hw/​switches/​ps4324/​tsd_​products_​support_​series_​home.html

Cisco Catalyst 6500 Series Access Switches

http:/​/​www.cisco.com/​en/​US/​products/​hw/​switches/​ps708/​tsd_​products_​support_​series_​home.html

Cisco Catalyst 6600 Series Voice Gateways

http:/​/​www.cisco.com/​en/​US/​products/​hw/​switches/​ps700/​tsd_​products_​support_​eol_​series_​home.html

Cisco VG Series Gateways

http:/​/​www.cisco.com/​en/​US/​products/​hw/​gatecont/​ps2250/​tsd_​products_​support_​series_​home.html

Cisco ATA 180 Series Analog Telephone Adaptors

http:/​/​www.cisco.com/​en/​US/​products/​hw/​gatecont/​ps514/​tsd_​products_​support_​series_​home.html

Unified Computing

Cisco Unified Computing System

http:/​/​www.cisco.com/​en/​US/​products/​ps10477/​tsd_​products_​support_​series_​home.html

Cisco UCS B-Series Blade Servers

http:/​/​www.cisco.com/​en/​US/​products/​ps10280/​tsd_​products_​support_​series_​home.html

Cisco UCS C-Series Rack Servers

http:/​/​www.cisco.com/​en/​US/​products/​ps10493/​tsd_​products_​support_​series_​home.html

Limitations and restrictions

If you are a Cisco partner or a registered Cisco.com user with a Cisco service contract, you can use the Bug Toolkit to find caveats of any severity for any release. Access the Bug Toolkit at: http:/​/​tools.cisco.com/​Support/​BugToolKit/​.

Cisco offers a Cisco Notification Service that allows you to set up one or more profiles that enable you to receive email notification of new Field Notices, Product Alerts, or End of Sale information for the products that you select. The Cisco Notification Service is available at: http:/​/​www.cisco.com/​cisco/​support/​notifications.html.

Important notes

This section includes important notes related to the testing of Cisco Unified Communications System Release 9.0(1) for IP telephony and includes the following issues:

DTMF signaling type 'no preference' with DTMF relay sip-kpml

Do not configure a Unified Communications Manager SIP trunk pointing to the SIP gateway as DTMF signaling type 'no preference' when the SIP gateway is DTMF relay sip-kpml.

This combination results in bulk call failures during heavy traffic loads, followed by a gateway crash. To recover from the crash the gateway router must be reloaded. For more information, see CSCtq56727, SIP GW crash with MALLOCFAIL during heavy call traffic.

Workaround

Set the DTMF signaling type as 'OOB and RFC 2833' in Unified Communications Manager SIP trunk configuration.

OR

Configure dtmf-relay rtp-nte at the SIP gateway dial-peer configuration, instead of sip-kpml. The Unified Communications Manager SIP trunk is configured with 'no preference.'

Cisco Unified Contact Center Express compatibility considerations

Unified CCX versions prior to 8.5(1) are not supported with Unified Communications Manager 9.0 or higher. You must upgrade Unified CCX to 8.5(1)SU3 or 9.0(1) before upgrading Unified Communications Manager to 9.0(1) or higher. For more information, see CSCts67056.

Secure SIP Trunk security profile considerations

For a Cisco Extension Mobility Cross Cluster (EMCC) solution, a Secure SIP Trunk profile cannot be configured on the special EMCC SIP Trunk. This means that Transport Layer Security (TLS) will not be used to encrypt signaling for any calls that are initiated by the Home cluster to a Visiting cluster Local Route Group or PSTN gateway. For more information, see CSCtw76154.

Critical caveats

Critical caveats are intended to address those defects that can adversely impact operations if customers are not aware of the situations and conditions where specific issues can arise.

Call failure on shared lines after node restart

In very rare instances, restarting a Unified Communications Manager node can cause shared lines not to be able to make or receive calls if the devices sharing the line are registered to different nodes. This situation can occur when one of the nodes is restarted or a series of nodes are restarted.

If this occurs, customer will not be able to make or receive calls on affected lines. In very rare instances, a customer must re-register a phone, or restart the cluster to clear the problem.

For more information, see CSCtz83824.

Call failure during extended end-to-end RSVP traffic

Under extended load with heavy supplementary services, RSVP DSP sessions can hang due to lack of RSVP MTP resources. These hanging sessions can occur from supplementary calls with end-to-end RSVP. Customers with heavy supplementary services on end-to-end RSVP links can experience call failures once the RSVP resources are exhausted.

No issue is seen by callers until the RSVP resources are fully exhausted.

System administrators must reload the RSVP resource to clear the connections.

This defect is resolved and the fix will be available to customers in 15.1(4)M5. This defect fix has also been approved for 15.2(3)T1.

For more information, see CSCtz32912.

Resolved caveats

The table below lists caveats, grouped by severity, that are resolved now but are not included in the recommended component versions of Cisco Unified Communications System Release 9.0(1) for IP telephony.


Note


For information about the caveats that were resolved in specific versions of each component, see the appropriate release notes for each component.


To determine the software version that includes the fix, click on the linked caveat number in the Identifier column in the following table to access the Bug Toolkit.

Table 4 Resolved caveats not included in Cisco Unified Communications Release 9.0(1)

Identifier

Headline

Severity 2-3 caveats

CSCty23228

Out of disk space on root partition on a 55GB installation

CSCtq17644

No video from RT to H320 PSTN endpoint over Codian ISDN gw

CSCtq37434

Payload Number reuse detection killing calls considered too harsh

CSCth73331

NME-CUE config lost after Reload

CSCtq70900

Tomcat and/or IPSEC Key store corruption causes DRF backup failures

CSCtl98133

C20: P2P call fails between 9971 and C20 registered to VCS in h323 mode

CSCtq83940

CUCM does not negotiate 101 in re-invite when call originates from SCCP

CSCto02728

CUCM web very slow for phone queries

CSCto59303

CUCM BE 3k Auto Attendant key tranfer to Pilot number

CSCtq26609

Dataset status failed DB error displays on scheduled reports

CSCto93338

Inbound/outbound calls to/from MXP1700 over QSIG ICT fails.

CSCtj23133

Re-order tone in originating side(CUCM) for unansw

CSCte86123

If System IPCC is selected and Peripheral ID is 5000 CTIOS error occurs

CSCtn12208

PCoIP standalone – second display sometimes takes a long time to come up

CSCto11698

PMR 00006 data is not replicating between all nodes in cluster some

CSCtq52314

CUCIRTX (SoftPhone) drops the call when video gets added to the EX90/E20

CSCtq74688

CTS 500 call gets dropped after the originator of the conference is released

CSCtq71309

After upgrade the WebApp services fails to start

CSCtz32912

Hang RSVP-MTP sessions during extended e2eRSVP traffic

CSCtz83824

CUCM node restart can cause shared lines to not make/receive new calls

CSCtx98296

Media stream inactive after conf call w/ CME endpoint drops to p2p call

CSCtz32912

Hang RSVP-MTP sessions during extended e2eRSVP traffic

Severity 4-6 Caveats

CSCtv19931

Old RPID/PAI in connected hunt list call shown in MCU 4505 join message

CSCtf90314

Some configurations are lost while upgrading

CSCtk66134

Service cores during shutdown

CSCtq82479

Limitation under Qsig which leads Conference string and COLP to miss

CSCtj10806

Video Path replacement not working

Open caveats

The table below lists known caveats, grouped by severity, related to the testing of IP telephony components in Cisco Unified Communications System Release 9.0(1) and previous releases, which were not resolved at the time this document was written.

For additional information about each defect, click on the linked caveat number in the Identifier column in the following table to access the Bug Toolkit.

Table 5 Open Caveats

Identifier

Headline

Severity 2-3 Caveats

CSCtz12965

Ex90 fails to register to UCM in secure mode

CSCti02486

7985 Video phone to TB H.320 PSTN endpoint video calls are not working (from 8.6(1)

CSCty94482

BW allocated is less when video is removed/re-added, but TIAS is same

CSCtz99688

Jabber not updating Called Party Number/Name in CTI Hunt List call

CSCua09803

Pause in Speed Dial DTMF not working for SCCP phones when HW MTP invoked

CSCtz75112

Exiting VMware vSphere Hypervisor DCUI using Ctrl+Shift+6+x not working

CSCua29074

Conference record in VUI for that continuous meeting is corrupted

CSCua34660

CLI prompt -- ssh session not being closed cleanly

Severity 4-6 Caveats

CSCti23462

Display error message when user rebalance ignores an unhealthy node (from 8.6(1)

Newly added users cannot login over soap following DB restart (from 8.6(1)

CSCte50676

CSCte70132

Need method to handle overlapping large reassignments (from 8.6(1)

CSCty86102

TE 6 is incompatible with CTMS 1.8

CSCty43560

CSF gets empty device type for CTI controlled EMCC phone

CSCtw76154

Secure SIP Trunk Security profile cannot be applied to EMCC trunk

CSCtf81218

P-Asserted-ID header updates not forwarded by CUBE

CSCtz17757

CUBE does not process SIP REFER after HA switch over

CSCtz25787

Support for variable length check pointing in voip-ha

CSCtz31693

Hold/Resume functionality on the GUI is not available in MXP6000

CSCtz40214

Enhancement Defect:H323 should be able to initiate a transfer

CSCtz86934

User Account should have option for Jabber Device

CSCtz99564

Add CTI/JTAPI support for hunt list in UCCX

Troubleshooting

For important troubleshooting information, tips, and recommendations related to Cisco Unified Communications System Release for IP telephony, see the troubleshooting information at:

http:/​/​www.cisco.com/​iam/​unified/​ipt851/​Introduction_​to_​Troubleshooting.htm

Documentation, support, and security guidelines

For information about obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http:/​/​www.cisco.com/​en/​US/​docs/​general/​whatsnew/​whatsnew.html

Subscribe to the What's New in Cisco Product Documentation as an RSS feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS Version 2.0.