Cisco Unified Sccp And Sip Srst Feature Overview; Contents; Cisco Unified Sccp Srst - Cisco CP-7911G-CH1 System Administrator Manual

Cisco Unified SCCP and SIP SRST Feature
Overview
Revised: February 3, 2011
This chapter describes Cisco Unified Survivable Remote Site Telephony (Cisco Unified SRST) and what
it does. It also includes information about support for Cisco Unified IP Phones and Platforms,
specifications, features, prerequisites, restrictions and where to find additional reference documents.
For the most up-to-date information about Cisco Unified IP Phone support, the maximum number of
Cisco Unified IP Phones, the maximum number of directory numbers (DNs) or virtual voice ports, and
memory requirements for Cisco Unified SRST and Cisco Unified SIP SRST, see
Supported Firmware, Platforms, Memory, and Voice

Contents

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Cisco Unified SCCP SRST

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OL-13143-04
Cisco Unified SCCP SRST, page 11
Cisco Unified SIP SRST, page 19
MGCP Gateways and SRST, page 23
Support for Cisco Unified IP Phones and Platforms, page 23
Where to Go Next, page 25
Additional References, page 26
Obtaining Documentation, Obtaining Support, and Security Guidelines, page 29
Information About SCCP SRST, page 12
Prerequisites for Configuring Cisco Unified SCCP SRST, page 14
Restrictions for Configuring Cisco Unified SCCP SRST, page 17
Products.
Cisco Unified SCCP and SIP SRST System Administrator Guide
Cisco Unified SRST 4.0
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