User guide

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Cisco Media Gateway Manager 5.0 User Guide

OL-5461-02

Chapter 6 Configuring Hardware

How Do I Configure VISM-PR Cards?

6.9.2.1 Configuring T1 and E1 Lines for VISM-PR

You can have eight physical T1 or E1 ports on the VISM-PR back card.

For detailed information on how to configure CAS signaling for the TDM side of the network

application, refer to the Cisco Voice Interworking Services (VISM) Configuration Guide and Command

Reference, Release 3.3

To configure T1 and E1 lines on VISM-PR, complete the following steps:

Step 1 Add a T1 or E1 line—See 6.9.2.1.1 Adding a T1 or E1 Line, page 6-131.

Step 2 Configure signaling on the T1 or E1 line—See 6.9.2.1.2 Configuring Signaling on the T1 or E1 Line,

page 6-133.

Step 3 Configure alarm conditioning handling on the T1 or E1 line—See 6.9.2.1.3 Configuring Alarm

Conditioning Handling on the T1 or E1 Line, page 6-136.

6.9.2.1.1 Adding a T1 or E1 Line

Step 1 From the Domain Explorer window, choose Configuration > MGX 8880/8850 MG > Configuration

Center.

Step 2 Under the Elements tab, within the node, double-click the DS1 line under the VISM-PR card. The Line

Config tab appears by default, with the Physical Line Config (DSX1) option selected in the Category

drop-down arrow.

Figure 6-66 Configuration Center—VISM-PR Line Config Tab, Physical Line Config (DSX1)