Description
The Avaya MM722 BRI media module (700277361) provides two 4-wire S/T ISDN BRI 2B+D access ports. Each port interface to the central office at the ISDN T reference point. Supported in G450, G450, and G700 media gateways.
The Avaya MM722 BRI media module (700277361) provides two 4-wire S/T ISDN BRI 2B+D access ports. Each port interface to the central office at the ISDN T reference point. Supported in G450, G450, and G700 media gateways.