Integrating Voice Mail with Cisco Unified SRST
How to Integrate Voice Mail with Cisco Unified SCCP and SIP SRST
237
Cisco Unified SCCP and SIP SRST System Administrator Guide
OL-13143-04
How to Integrate Voice Mail with Cisco Unified SCCP and SIP
SRST
This section contains the following tasks:
•
Configuring Direct Access to Voice Mail, page 237
(Required)
•
Configuring Message Buttons, page 240
(Required)
•
Redirecting to Cisco Unified Communications Manager Gateway, page 243
(Required for BRI or
PRI))
•
Configuring Call Forwarding to Voice Mail, page 243
(Required FXO or FXS)
•
Configuring Message Waiting Indication, page 247
(Optional)
Note
Support for SIP SRST is added from IOS release 15.1(4)M3 and 15.2(1)T2.
Configuring Direct Access to Voice Mail
To access voice-mail messages with FXO or FXS access, you must have POTS dial peers configured with
a destination pattern that matches the voice-mail system’s number. Also, you must associate the dial peer
with the port to which the voice-mail system is accessed.
Both sets of configurations are done in global configuration mode and in dial-peer configuration mode.
The summary and detailed steps below include only the basic commands necessary to perform this task.
You may require additional commands for your particular dial-peer configuration.
SUMMARY STEPS
1.
dial-peer voice
tag
{
pots
|
voatm
|
vofr
|
voip
}
2.
destination-pattern
[
+
]
string
[
T
]
3.
port
{
slot-number
/
subunit-number
/
port
|
slot
/
port
:
ds0-group-no
}
4.
forward-digits
{
num-digit
|
all
|
extra
}
5.
exit
