Cisco 3600 Series Configuration Manual page 34

Voice over IP Configuration Examples
Configuration for Router SLC
! Configure pots dial peer 1
dial-peer voice 1 pots
! Configure voip dial peer 2
dial-peer voice 2 voip
! Configure serial interface
interface serial 0/0
PSTN Gateway Access Using FXO Connection (PLAR Mode)
The following example shows how to configure Voice over IP to link users with the PSTN Gateway
using an FXO connection (PLAR mode).
In this example, PSTN users in Salt Lake City, Utah, can dial a local number and establish a private
line connection in a remote location. As in the previous example, Router SLC in Salt Lake City is
connected directly to the PSTN through an FXO interface.
Figure 15 illustrates the topology of this connection example.
Figure 15
1(408) 555-4000
Note
between its two remote offices.
VC-46 Voice, Video, and Home Applications Configuration Guide
destination-pattern 9...........
port 1/0/0
destination-pattern +14085554000
session target ipv4:172.16.1.123
ip address 172.16.65.182
no shutdown
PSTN Gateway Access Using FXO Connection (PLAR Mode)
Router SJ
172.16.1.123
San Jose
Voice port
1/0/0
This example assumes that the company already has established a working IP connection
PLAR connection
IP cloud
Router SLC
172.16.65.182
Voice port
1/0/0
PSTN user
PSTN
cloud
Salt Lake City