Contents
- Cisco IP Phone 8800 Series Multiplatform Phones Release Notes for Firmware Release 11.0(1)SR1
- Related Documentation
- Cisco IP Phone 8800 Series Documentation
- Installation
- Install Firmware
- Limitations and Restrictions
- Phone Behavior During Times of Network Congestion
- Language Limitation
- Caller Identification and Other Phone Functions
- No Beep Sound Heard when the Mute Key is Pressed
- Phone Has a Firmware Build Earlier than 11.0.0
- Caveats
- Access Cisco Bug Search
- Open Caveats
- Resolved Caveats
- Cisco IP Phone Firmware Support Policy
- Documentation, Service Requests, and Additional Information
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Cisco IP Phone 8800 Series Multiplatform Phones Release Notes for Firmware Release 11.0(1)SR1
Related Documentation
Installation
Install Firmware
ProcedureThe Cisco IP Phone 8800 Series Multiplatform Phones supports a single image upgrade by TFTP, HTTP, or HTTPS.
Step 1 Go to the following URL: http://software.cisco.com/download/navigator.html?mdfid=284883944&i=rm
Step 2 Choose Cisco IP Phones 8800 Series. Step 3 Choose your phone model. Step 4 Choose Session Initiation Protocol (SIP) Software. Step 5 In the Latest Releases folder, choose 11.0(1)SR1. Step 6 Download the file cp-88xx.11-0-1MSR1-1.zip. Step 7 Unzip the files. Step 8 Put the files on the tftp/http/https download directory. Step 9 Configure the Upgrade Rule on the Provisioning tab in the web page with the valid URL. The format is: <schema>://<serv_ip[:port]>/filepath/sipxxx.loads
The third-party call control can also upgrade via a URL in the web browser:
<schema>://<serv_ip[:port]>/filepath/sipxxx.loads
Here is an example,
http://10.74.10.225/firmware/sip88xx.11-0-0MPP-7dev.loads
After the firmware upgrade completes, the phone reboots automatically.
Note The loads file is put in the file path of the above url. The zip file contains other file types also. Only the loads file is used in the above URL.
Limitations and Restrictions
Phone Behavior During Times of Network Congestion
Language Limitation
Caveats
Access Cisco Bug Search
ProcedureKnown problems (bugs) are graded according to severity level. These release notes contain descriptions of the following:
You can search for problems by using Cisco Bug Search.
Open Caveats
The following list shows the defects that are open for the Cisco IP Phone 8800 Series Multiplatform Phones for Firmware Release 11.0(1)SR1.
For more information about an individual defect, you can access the online record for the defect by accessing the Bug Search tool and entering the Identifier. You must be a registered Cisco.com user to access this online information.
Because defect status continually changes, the list reflects a snapshot of the defects that were open at the time this report was compiled. For an updated view of resolved defects, access the Bug Search tool as described in Access Cisco Bug Search.
CSCvf77452: When provisioning a secondary config file to 8861 phone, 'Resource Exhausted' error message appeared
CSCvf77534: 88xx-3PCC: SIP Line failing to perform SIP REG FAILOVER to secondary SBC
CSCvg03527: Resumed held call does not use offhook handset, but Preferred Audio Device
CSCvg13425: 8861 shows "Network Connection Failure" and "Disconnected"
CSCvg30255: Under CPE with QMON: After any incoming/outgoing call
CSCvg30260: Wrong DNS A query sent by device
CSCvg38032: F2100 - MPP phone does not block/ignore SIP messages from unknown sources
Resolved Caveats
The following list shows the defects that are resolved for the Cisco IP Phone 8800 Series Multiplatform Phones for Firmware Release 11.0(1)SR1.
For more information about an individual defect, you can access the online record for the defect by accessing the Bug Search tool and entering the Identifier. You must be a registered Cisco.com user to access this online information.
Because defect status continually changes, the list reflects a snapshot of the defects that were resolved at the time this report was compiled. For an updated view of resolved defects, access the Bug Search tool as described in Access Cisco Bug Search.
CSCvf06312: 3pcc-88xx: can't hear the remote party for 1-2 seconds
CSCvf77452: When provisioning a secondary config file to 8861 phone, 'Resource Exhausted' error message appeared
CSCvf82885: Lack of Connectivity :REGISTER with a Call-ID incomplete
CSCvf94005: Cannot generate encrypted file using http+openssl
CSCvf96007: SIP notify message to retrieve current device configuration
CSCvf96974: 8861 fails to obtain IP address after reboot when on VVLAN
CSCvg29271: Phone answers to unsolicited SIP messages even after setting "Restricted Access Domains"
CSCvg29326: CP-8861-3PCC-K9= Voice Quality Report not getting set
CSCvg30274: BLF led randomly not aligned (blinking orange) because device didn't
CSCvg38265: Key Reinstallation attacks against WPA protocol
Cisco IP Phone Firmware Support Policy
For information on the support policy for phones, see http://www.cisco.com/c/en/us/support/docs/collaboration-endpoints/unified-ip-phone-7900-series/116684-technote-ipphone-00.html.
Documentation, Service Requests, and Additional Information
For information on 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/c/en/us/td/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS Version 2.0.
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