Specifications

Configuring Additional Call Features
How to Configure Additional Call Features
100
Cisco Unified Survivable Remote Site Telephony Version 4.0 System Administrator Guide
• Configuring MOH for G.711 VoIP and PSTN Calls, page 101 (Optional)
• Configuring MOH from Flash Files, page 102 (Optional)
• Defining XML API Schema (Optional)
Enabling Three-Party G.711 Ad Hoc Conferencing
Enabling three-party G.711 ad hoc conferencing involves configuring the maximum number of
simultaneous three-party conferences supported by the Cisco Unified SRST router. For conferencing to
be available, an IP phone must have a minimum of two lines connected to one or more buttons. See the
“Configuring a Secondary Dial Tone” section on page 57.
SUMMARY STEPS
1. call-manager-fallback
2. max-conferences max-conference-numbers
3. exit
DETAILED STEPS
Command or Action Purpose
Step 1
call-manager-fallback
Example:
Router(config)# call-manager-fallback
Enters call-manager-fallback configuration mode.
Step 2
max-conferences max-conference-numbers
Example:
Router(config-cm-fallback)# max-conferences 16
Sets the maximum number of simultaneous three-party
conferences supported by the router. The maximum number
possible is platform dependent:
• Cisco 1751 router—8
• Cisco 1760 router—8
• Cisco 2600 series routers—8
• Cisco 2600-XM series routers—8
• Cisco 2801 router—8
• Cisco 2811, Cisco 2821, and Cisco 2851 routers—16
• Cisco 3640 and Cisco 3640A routers—8
• Cisco 3660 router—16
• Cisco 3725 router—16
• Cisco 3745 router—16
• Cisco 3800 series router—24
Step 3
exit
Example:
Router(config-cm-fallback)# exit
Exits call-manager-fallback configuration mode.