SIEMENS OPTIPOINT 500 ADVANCE MANGANESE Landline Telephone – 3 Months – white

Directory functionality: No Type of screen: Black & White Telephone ports: No Connection socket: RJ9 Headset socket: Yes Redial function: Yes Mute key: Yes Collective directory: No Wall mounting possible: Yes Extension module: Yes Answering machine function: No Protocol: No Screen: Yes Large keys: No Physical characteristics USB 1.1 port