Specifications

Setting Up Call Handling
How to Set Up Call Handling for Incoming and Outgoing Calls
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Cisco Unified Survivable Remote Site Telephony Version 4.0 System Administrator Guide
Example
The following example sets the preference keyword in the alias command to a lower preference value
that the preference value created by the max-dn command. Setting the value lower allows the cfw
keyword to take effect. The incoming call to extension 1000 hunts to alias because it has a lower
preference, and no-answer/busy calls to 1000 are forwarded to 2000. All incoming calls to other
extensions in SRST mode are forwarded to 3000 after 10 seconds.
call-manager-fallback
alias 1 1000 to 1000 preference 1 cfw 2000 timeout 10
max-dn 10 preference 2
call-forward busy 3000
call-forward noan 3000 timeout 10
Configuring Call Pickup
Configuring the pickup command enables the PickUp soft key on all SRST phones. You can then press
the PickUp key and answer any currently ringing IP phone that has a DID called number that matches
the configured telephone-number. This command does not enable the Group PickUp (GPickUp) soft key.
When a user presses the PickUp soft key, SRST searches through all the SRST phones to find a ringing
call that has a called number that matches the configured telephone-number. When a match is found, the
call is automatically forwarded to the extension number of the phone that requested the call pickup.
The SRST pickup command is designed to operate in a manner compatible with Cisco Unified
CallManager.
Note The default phone load on Cisco Unified CallManager, Release 4.0(1), for the Cisco 7905 and
Cisco 7912 IP phones does not enable the PickUp soft key during fallback. To enable the PickUp soft
key on Cisco 7905 and Cisco 7912 IP phones, upgrade your default phone load to Cisco Unified
CallManager, Release 4.0(1) Sr2. Alternatively, you can upgrade the phone load to
cmterm-7905g-sccp.3-3-8.exe or cmterm-7912g-sccp.3-3-8.exe, respectively.
SUMMARY STEPS
1. call-manager-fallback
2. no huntstop
3. alias tag number-pattern to alternate-number
4. pickup telephone-number
5. end
Step 4
end
Example:
Router(config-cm-fallback)# end
Returns to privileged EXEC mode.
Step 5
show dial-peer voice summary
Example:
Router# show dial-peer voice summary
Displays information for voice dial peers.
• If you suspect a problem with the dial peers, use this
command to display the dial peers created by the alias
command.
Command or Action Purpose