Setting Up Cisco Unified IP Phones using SIP
How to Configure the SIP Registrar
112
Cisco Unified SCCP and SIP SRST System Administrator Guide
OL-13143-04
Configuring Backup Registrar Service to SIP Phones (Using Optional
Commands)
The prior configurations set up a basic voice register pool. The configuration in this procedure adds
optional attributes to increase functionality.
Prerequisites
•
Prerequisites as described in the
“Configuring Backup Registrar Service to SIP Phones” section on
page 108
.
•
Configuration of the required commands as described in the
“Configuring Backup Registrar Service
to SIP Phones” section on page 108
.
SUMMARY STEPS
1.
enable
2.
configure
terminal
3.
voice register pool
tag
4.
translation-profile outgoing
profile-tag
5.
alias
tag pattern
to
target
[
preference
value
]
6.
cor
{
incoming
|
outgoing
}
cor-list-name
{
cor-list-number starting-number
[
- ending-number
] |
default}
7.
incoming called-number
[
number
]
8.
number
tag
number-pattern
{
preference
value
} [
huntstop
]
9.
dtmf-relay
[
cisco-rtp
] [
rtp-nte
] [
sip-notify
]
10.
end
DETAILED STEPS
Command or Action
Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
•
Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
voice register pool
tag
Example:
Router(config)# voice register pool 12
Enters voice register pool configuration mode.
•
Use this command to control which registrations are
accepted or rejected by a Cisco Unified SIP SRST
device.