Integrating Voice Mail with Cisco Unified SRST
How to Integrate Voice Mail with Cisco Unified SCCP and SIP SRST
238
Cisco Unified SCCP and SIP SRST System Administrator Guide
OL-13143-04
DETAILED STEPS
Command or Action
Purpose
Step 1
dial-peer voice
tag
{
pots
|
voatm
|
vofr
|
voip
}
Example:
Router(config)#
dial-peer voice 1002 pots
(FXO or FXS and BRI or PRI) Defines a particular dial peer,
specifies the method of voice encapsulation, and enters
dial-peer configuration mode. The
dial-peer
command
provides different syntax for individual routers. This example is
syntax for Cisco 3600 series routers.
•
tag
: Digits that define a particular dial peer. Range is from
1 to 2147483647.
•
pots
: Indicates that this is a POTS dial peer that uses VoIP
encapsulation on the IP backbone.
•
voatm
: Specifies that this is a VoATM dial peer that uses
real-time AAL5 voice encapsulation on the ATM backbone
network.
•
vofr
: Specifies that this is a VoFR dial peer that uses
FRF.11 encapsulation on the Frame Relay backbone
network.
•
voip
: Indicates that this is a VoIP dial peer that uses voice
encapsulation on the POTS network.
Step 2
destination-pattern
[
+
]
string
[
T
]
Example:
Router(config-dial-peer)# destination-pattern
1100T
(FXO or FXS and BRI or PRI) Specifies either the prefix or the
full E.164 telephone number (depending on your dial plan) to
be used for a dial peer.
•
+
: (Optional) Character that indicates an E.164 standard
number.
•
string
: See
Table 1
.
•
T
: (Optional) Control character that indicates that the
destination-pattern value is a variable-length dial string.
Step 3
port
{
slot-number
/
subunit-number
/
port
|
slot
/
port
:
ds0-group-no
}
Example:
Router(config-dial-peer)# port 1/1/1
(FXO or FXS and BRI or PRI) Associates a dial peer with a
specific voice port on Cisco 3600 series routers.
•
slot-number
: Number of the slot in the router in which the
voice interface card (VIC) is installed. Valid entries are
from 0 to 3, depending on the slot in which it is installed.
•
subunit-number
: Subunit on the VIC in which the voice
port is located. Valid entries are 0 or 1.
•
port
: Voice port number. Valid entries are 0 and 1.
•
ds0-group-no
: Specifies the DS0 group number. Each
defined DS0 group number is represented on a separate
voice port. This allows you to define individual DS0s on
the digital T1/E1 card.
