Configuring Tdm To Analog Voice Port; Configuring Tdm To Physical Serial Interface - Cisco 2431 - IAD Router Software Configuration Manual

Configuring T1/E1 Interfaces

Configuring TDM to Analog Voice Port

Perform the following steps to configure TDM connect for voice between an onboard analog FXS port
and a DS0 group on a T1.
SUMMARY STEPS
1.
2.
3.
4.
5.
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Router# enable
Step 2
configure terminal
Example:
Router# configure terminal
Step 3
ds0-group ds0-group-number timeslots
timeslot-list type {e&m|fxs
[loop-start|ground-start]|fxo
[loop-start|ground-start]}
Example:
Router(config-controller)# ds0-group 1 timeslots
1-10 type fxs-ground-start
Router(config-controller)# ds0-group 2 timeslots
11-24 type fxo-loop-start
Step 4
exit
Example:
Router(config-if)# exit
Step 5
connect id voice-port voice-port T1/E1
ds0-group-id
Example:
Router(config)# connect

Configuring TDM to Physical Serial Interface

Perform the following steps to configure TDM connect for serial interface.
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
3-18
enable
configure terminal
ds0 ds0-group-number timeslots timeslot-list type
exit
connect
Chapter 3 Configuring with the Command-Line Interface
Purpose
Enters privileged EXEC mode.
Enters global configuration mode.
Configures a DS0 group for T1. Use only one time slot to
map an analog port to a T1. Make sure that the signaling
type is fxo loop-start or fxo ground-start, depending on
the signaling type on the FXS port.
Exits to global configuration mode.
Configures cross-connect between the analog FXS port
and the DS0 group on the T1/E1.
OL-4306-03