The Avaya 9608 IP phone model is designed with H.323 version supported by Avaya Communication Manager 3.1.4 or later and Avaya IP Office R6 or later or the IP version supported by Avaya Communication Manager 6.0 with Avaya Aura Session Manager 6.0 or Avaya Midsize Business Template 5.2.1.
The 9608 features a 3.2″ x 2.2″ monochrome display with 8 buttons with dual LEDs and 4 softkeys.Fixed features include phone, messages, contacts, history, home, headset, speaker, volume, mute. This phone also features a built-in headset interface.
SIP version supported by Avaya Communication Manager 6.0 with Avaya Aura Session Manager 6.0 or Avaya Midsize Business Template 5.2.1