Do you have a question about the Avaya 3903 and is the answer not in the manual?
Speakerphone | Yes |
---|---|
Headset Jack | Yes |
Color | Black |
Lines | 1 |
Headset Port | 2.5mm |
Compatibility | Avaya Communication Manager |
Message Waiting Indicator | Yes |
Wall Mountable | Yes |
Buttons | 12 |