Configuring E1 Interfaces - Cisco WS C4224V 8FXS - 200Mbps Ethernet Switch Software Configuration Manual

Chapter 5 Configuring the Voice Interfaces

Configuring E1 Interfaces

Step 1
OL-2031-02
Sample Configuration
The following example shows the overall configuration required to enable MGCP
on a T1/PRI line:
isdn switch-type primary-5ess
controller T1 1/0
framing crc4
linecode hdb3
pri-group timeslots 1-24 service mgcp
interface Serial1/0:23
no ip address
no logging event link-status
isdn switch-type primary-net5
isdn incoming-voice voice
no cdp enable
isdn bind-l3 ccm-manager
dial-peer voice 1 pots
application mgcpapp
port 1/0:0
Use the following procedure to configure a new E1 interface (balanced or
unbalanced) or to change the configuration of an existing interface:
Identify the port number and enter line-specific information provided by your
local carrier.
Choose the E1/PRI interface to configure by entering the following command
a.
from Global configuration mode:
Gateway(config)# controller e1 1/0
This example configures an E1 interface in slot 1 and unit 0.
Specify the framing type:
b.
Gateway(config-controller)# framing crc4
Specify the line code format:
c.
Gateway(config-controller)# linecode hdb3
Catalyst 4224 Access Gateway Switch Software Configuration Guide
MGCP Configuration
5-13