Cisco CP-7911G-CH1 System Administrator Manual page 157

Configuring Call Handling
DETAILED STEPS
Command or Action
Step 1
call-manager-fallback
Example:
Router(config)# call-manager-fallback
Step 2
access-code {{fxo | e&m} dial-string | {bri |
pri} dial-string [direct-inward-dial]}
Example:
Router(config-cm-fallback)# access-code e&m 8
Step 3
exit
Example:
Router(config-cm-fallback)# exit
Examples
The following example creates access code number 8 for BRI and enables DID on the POTS dial peer:
call-manager-fallback
access-code bri 8 direct-inward-dial
Configuring Interdigit Timeout Values
Configuring interdigit timeout values involves specifying how long, in seconds, all Cisco Unified IP
Phones attached to a Cisco Unified SRST router are to wait after an initial digit or a subsequent digit is
dialed. The timeouts interdigit timer is enabled when a caller enters a digit and is restarted each time
the caller enters subsequent digits until the destination address is identified. If the configured timeout
value is exceeded before the destination address is identified, a tone sounds and the call is terminated.
OL-13143-04
How to Configure Cisco Unified SCCP SRST
Purpose
Enters call-manager-fallback configuration mode.
Configures trunk access codes for each type of line so that
the Cisco Unified IP Phones can access the trunk lines only
in Cisco Unified Communications Manager fallback mode
when the Cisco Unified SRST is enabled.
fxo: Enables a Foreign Exchange Office (FXO)
•
interface.
e&m: Enables an analog Ear and Mouth (E&M)
•
interface.
• dial-string: String of characters that sets up dial access
codes for each specified line type by creating dial
peers. The dial-string argument is used to set up
temporary dial peers for each specified line type.
bri: Enables a BRI interface.
•
pri: Enables a PRI interface.
•
direct-inward-dial: (Optional) Enables Direct Inward
•
Dialing (DID) on the POTS dial peer.
Exits call-manager-fallback configuration mode.
Cisco Unified SCCP and SIP SRST System Administrator Guide
157