Adtran Total Access 850 AC Chassis with 16 FXS (T1 RCU) 4203376L16 Printers III or V E&M signaling

III or V E&M signaling interfaces

Dell PowerConnect 2724 Switch

and wink delay (for DNIS)

The PowerConnect is capable of being stacking through an optional stacking module in the rear of the chassis

Four of the 3Com switch's ports are combo SFP / Ethernet ports that can be used as either interface

Adtran Total Access 850 AC Chassis with 16 FXS (T1 RCU) 4203376L16 Printers III or V E&M signalingAdtran Total Access 850 Router with 16 FXS 4203376L16 Description: The Adtran 4203376L16 includes a T1 RCU module and support for up to 16 FXS ports. This allows the Total Access 850 to convert a T1 circuit into 16 voice channels. The Adtran Total Access 850 is a modular integrated access device with 2 common slots along with 8 access slots for integrated voice and data. The Total Access 850 supports both T1 TDM and T1 ATM applications through