Features Supported in Respective Releases
Cisco Unified Communications Manager, Release 15
Release 15 and SUs contained no new features that impacted the SIP line messaging standard information for Cisco Unified Communications Manager.
Cisco Unified Communications Manager, Release 14
With this release, Cisco Unified Communications Manager introduces the following feature for SIP lines:
Cisco Unified Communications Manager, Release 12.5(x)
The release 12.5(x) does not provide any new or changed SIP line interface enhancements.
Cisco Unified Communications Manager, Release 12.0
The release 12.0 does not provide any new or changed SIP line interface enhancements.
Cisco Unified Communications Manager, Release 11.5(1)
With this release, Cisco Unified Communications Manager introduces the following features for SIP lines:
Cisco Unified Communications Manger, Release 11.0(1)
With Release 11.0(1), Cisco Unified Communications Manager now supports the following features for SIP lines:
Cisco Unified Communications Manager Release 10.5(2)
Release 10.5(2) provides the following enhancements for SIP lines:
Cisco Unified Communications Manager Release 10.0(1)
Cisco Unified Communications Manager Release 10.0(1) provides the following new SIP line interface enhancements:
- Unified Communications Manager Version in User-Agent and Server Headers
- Confidential Access Level
- Configurable NonPreemptable Numbers
- CTI Video
- isFocus Support
- iX Channel Support
- Multilevel Precedence and Preemption Using Resource Priority
- Multiple Codecs in Answer
- Non-SRTP Call Block
- SDP Transparency for Declarative Attributes
- SIP BPA/488 Error Handling
Cisco Unified Communications Manager Release 9.x
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Added SIP REGISTER method for BFCP
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Added application/conference-info+xml to Supported Content Types table.
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Multilevel Precedence and Preemption Using Resource Priority
The release 9.1(1) does not provide any new or changed SIP line interface enhancements.
Cisco Unified Communications Manager Release 8.6(1)
![]() Note |
This section describes the new features and call flows added to Unified CM 8.6(1). It is recommended that you view the complete list of existing SIP basic call flows from SIP Line Messaging Guide (Standard) for Release 8.0(1)from: http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_programming_reference_guides_list.html |