Adtran NetVanta 3205 WAN-DDS and DBU Card 1202870E1 Phone Systems Please note if using Comcast:

Please note if using Comcast: Comcast is known for 'surging' the line which burns out the BT3 phone's chipset

Dell PowerConnect M6220 Description:

Adtran 1200560L2 Features:

Adtran 1200843L1 Compatibility:

Adtran 4200321L4 Chassis

Adtran NetVanta 3205 WAN-DDS and DBU Card 1202870E1 Phone Systems Please note if using Comcast:Adtran NetVanta 3205 Router 1200870E1 Description: The Adtran NetVanta 3205 (MPN: 1200870E1) is a modular router designed to accept various network interface modules (NIMs). This router provides access to the internet, a public and private frame relay, the ability to use leased line connections, and support for VPNs (Virtual private networks). The NetVanta 3205 (1200870E1) has built in support for the E1 standard, allowing for global applications. The