Specifications

Integrating Voice Mail with Cisco Unified SRST
How to Integrate Voice Mail with Cisco Unified SRST
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Cisco Unified Survivable Remote Site Telephony Version 4.0 System Administrator Guide
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 10.
• 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 has been
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.