Configuring Call Handling
How to Configure Cisco Unified SCCP SRST
147
Cisco Unified SCCP and SIP SRST System Administrator Guide
OL-13143-04
DETAILED STEPS
Examples
The following example sets the ringing timeout default to 30 seconds:
call-manager-fallback
timeouts ringing 30
Configuring Outgoing Calls
Outgoing call configuration can include the following tasks:
•
Configuring Call Transfer
–
Configuring Local and Remote Call Transfer, page 147
(Optional)
–
Enabling Consultative Call Transfer and Forward Using H.450.2 and H.450.3 with Cisco SRST
3.0, page 148
(Optional)
–
Enabling Analog Transfer Using Hookflash and the H.450.2 Standard with Cisco SRST 3.0 or
Earlier, page 152
(Optional)
•
Configuring Trunk Access Codes, page 156
(Required Under Certain Conditions)
•
Configuring Interdigit Timeout Values, page 157
(Optional)
•
Configuring Class of Restriction, page 158
(Optional)
•
Call Blocking (Toll Bar) Based on Time of Day and Day of Week or Date, page 162
(Optional)
Configuring Local and Remote Call Transfer
You must configure Cisco Unified SRST to allow Cisco Unified IP Phones to transfer telephone calls
from outside the local IP network to another Cisco Unified IP Phone. By default, all Cisco Unified IP
Phone directory numbers or virtual voice ports are allowed as transfer targets. A maximum of 32 transfer
patterns can be entered.
Call transfer configuration is performed using the
transfer-pattern
command.
Command or Action
Purpose
Step 1
call-manager-fallback
Example:
Router(config)# call-manager-fallback
Enters call-manager-fallback configuration mode.
Step 2
timeouts ringing
seconds
Example:
Router(config-cm-fallback)# timeouts ringing 30
Sets the ringing timeout default, in seconds. The range is
from 5 to 60000. There is no default value.
Step 3
exit
Example:
Router(config-cm-fallback)# exit
Exits call-manager-fallback configuration mode.
