Aastra 6757i SIP Phone (A1757-0131-10-01) Phone Systems Adtran NetVanta 1234 PoE Switch

Adtran NetVanta 1234 PoE Switch 1700595G1 Description:

Each Adtran 1185001L1 MX2810 M13 Chassis M3M1ALOBRA Includes:

Adtran Atlas 550 T1-to-PRI Converter 4200305L1 Description:

3af Compliant

Aastra 6757i SIP Phone (A1757-0131-10-01) Phone Systems Adtran NetVanta 1234 PoE SwitchAastra 6757i (A1757 0131 10 01) IP Phone Description: The Aastra 6757i (A1757 0131 10 01) is a SIP standard base IP Phone. The Aastra 6757i features a large 144 x 128 pixel backlit display. With support for up to 9 simultaneous calls, 6 programmable soft keys, and a self labeling display, the Aastra 57i is a flagship, executive phone. With a full duplex speakerphone and an amplified headset jack, the Aastra 57i supports multiple handsfree