





Configure the Passport 4400 Unit Originating the Call
- At the top of the Signaling D-Channel Configuration - MODIFY window, select the Configure ISDN Service link. You will see the Configure ISDN Service - Dial Control Peer window:
- Click Modify next to the Peer ID you want to configure this connection for. You will see the Configure ISDN Service - Dial Control Peer - MODIFY window:
- In the Originate Address field, enter the phone number of the Passport 4400 unit originating the call.
- Click Save. A "Command Successful" appears.
Continue on to Configure the GCM Units