Cisco CP-7911G-CH1 System Administrator Manual page 36

Feature Roadmap
Table 2 Features by Cisco Unified SRST Software Version (continued)
Cisco Unified SRST Cisco IOS Release Enhancements or Modifications
Version 2.0
Cisco Unified SCCP and SIP SRST System Administrator Guide
36
Cisco Unified SRST was implemented on the Cisco 2600XM and Cisco 2691
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routers.
Cisco Unified SRST was integrated into Cisco IOS Release 12.2(8)T and
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implemented on the Cisco 3725 and Cisco 3745 routers and the
Cisco MC3810-V3 concentrators.
Cisco Unified SRST was implemented on the Cisco 1750 and Cisco 1751
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routers.
Huntstop support.
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Class of restriction (COR).
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Translation rule support.
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MOH and tone on hold.
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Distinctive ringing.
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Forward to a central voice mail or auto-attendant (AA) through PSTN during
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Cisco Unified Communications Manager fallback.
Phone number alias support during Cisco Unified Communications Manager
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fallback: enhanced default destination support.
List-based call restrictions for Cisco Unified Communications Manager
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fallback.
Cisco Unified Survivable Remote Site Telephony Feature Roadmap
OL-13143-04