Cisco Unified Ip Phone Support; Platform And Memory Support; Cisco Unified Communications Manager Compatibility - Cisco CP-7911G-CH1 System Administrator Manual

Support for Cisco Unified IP Phones and Platforms
See
information.

Cisco Unified IP Phone Support

For the most up-to-date information about Cisco Unified IP Phone support, see
Information.
For ATAs that are registered to a Cisco Unified SRST system to participate in FAX calls, they must have
their ConnectMode parameter set to use the "standard payload type 0/8" as the RTP payload type in FAX
passthrough mode. For ATAs used with Cisco Unified SRST 4.0 and higher versions, this is done by
setting bit 2 of the ConnectMode parameter to 1 on the ATA. For more information, see the
and Defaults
Guide for
During Cisco Unified CM fallback, Cisco Unified SRST considers the Cisco VG248 to be a group of
Cisco Unified IP phones. Cisco Unified SRST counts each of the 48 ports on the Cisco VG248 as a
separate Cisco Unified IP phone. Support for Cisco VG248 Version 1.2(1) and higher versions is
available as of Cisco SRST Version 2.1. For more information, see
Data Sheet

Platform and Memory Support

For the most up-to-date information about Platform and Memory Support, see
Information.
Determining Platform Support Through Cisco Feature Navigator
Cisco IOS software is packaged in feature sets that are supported on specific platforms. To get updated
information regarding platform support for this feature, access
Navigator dynamically updates the list of supported platforms as new platform support is added for the
feature.
Availability of Cisco IOS Software Images
Platform support for particular Cisco IOS software releases is dependent on the availability of the
software images for those platforms. Software images for some platforms may be deferred, delayed, or
changed without prior notice. For updated information about platform support and availability of
software images for each Cisco IOS software release, see the online release notes or, if supported,
Cisco Feature Navigator.
For the most up-to-date information about Cisco IOS software images, see

Cisco Unified Communications Manager Compatibility

See
Cisco Unified SCCP and SIP SRST System Administrator Guide
24
Cisco Unified CME and Cisco IOS Software Version Compatibility Matrix
chapter in Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator's
SCCP.
and Cisco VG248 Analog Phone Gateway Version 1.2(1) Release
Cisco Unified Communications Manager Compatibility
Cisco Unified SCCP and SIP SRST Feature Overview
for related compatibility
Compatibility
Cisco VG248 Analog Phone Gateway
Notes.
Compatibility
Cisco Feature Navigator. Cisco Feature
Compatibility Information .
Matrix.
Parameters
OL-13143-04