New Features In Cisco Srst Version 2.1 - Cisco CP-7911G-CH1 System Administrator Manual

Cisco Unified Survivable Remote Site Telephony Feature Roadmap
System Log Messages for Phone Registrations
Diagnostic messages are added to the system log whenever a phone registers or unregisters from Cisco
Unified SRST.
Three-Party G.711 Ad Hoc Conferencing
Cisco SRST supports three-party ad hoc conferencing using the G.711 coding technique. For
conferencing to be available, an IP phone must have a minimum of two lines connected to one or more
buttons.
For more information, see the
Support for Cisco VG248 Analog Phone Gateway 1.2(1) and Higher Versions
The Cisco VG248 Analog Phone Gateway is a mixed-environment solution, enabled by Cisco AVVID
(Architecture for Voice, Video and Integrated Data), that allows organizations to support their legacy
analog devices while taking advantage of the new opportunities afforded through the use of IP telephony.
The Cisco VG248 is a high-density gateway for using analog phones, fax machines, modems, voice-mail
systems, and speakerphones within an enterprise voice system based on Cisco Unified CM.
During Cisco Unified CM fallback, Cisco 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 also available
in Cisco Unified SRST Version 2.1.
For more information, see
Cisco VG248 Analog Phone Gateway Version 1.2(1) Release

New Features in Cisco SRST Version 2.1

Cisco SRST V2.1 introduced the new features described in the following sections:
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For information about Cisco Unified IP phones, see the
Note
documentation.
OL-13143-04
"Enabling Three-Party G.711 Ad Hoc Conferencing" section on page
Cisco VG248 Analog Phone Gateway Data Sheet
Additional Language Options for IP Phone Display, page 58
Cisco SRST Aggregation, page 58
Cisco ATA 186 and ATA 188 Support, page 58
Cisco Unified IP Phone 7902G Support, page 58
Cisco Unified IP Phone 7905G Support, page 59
Cisco Unified IP Phone 7912G Support, page 59
Cisco Unified IP Phone Expansion Module 7914 Support, page 59
Enhancement to the dialplan-pattern Command, page 59
Information About New Features in Cisco Unified SRST
Notes.
Cisco Unified IP Phone 7900 Series
Cisco Unified SCCP and SIP SRST System Administrator Guide
174.
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