Avaya - IP400 IP Office Digital Extension EXPANSION Module CIP400 Digital Station 16 (v2). Adds 16 Digital Extensions for IP406v2, IP412. Supports DS Phones (54xx).
Avaya - IP400 IP Office Digital Extension EXPANSION Module CIP400 Digital Station 16 (v2). Adds 16 Digital Extensions for IP406v2, IP412. Supports DS Phones (54xx).