Adtran Total Access 850 3rd Gen Echo Cancellation with ADPCM 1203384L2 Other Networking Equipment Caller ID is supported with

Caller ID is supported with FSK

Nortel 1210 IP Phone

35 Module 1200184L1

In addition to the SG-50 switch's ability to handle IP phones

4 analog FXS interfaces

Adtran Total Access 850 3rd Gen Echo Cancellation with ADPCM 1203384L2 Other Networking Equipment Caller ID is supported withAdtran Total Access 850 3rd Gen Echo Cancellation with ADPCM 1203384L2 Description: The 1203384L2 is an echo cancellation module for use with Total Access 850 gateways. The 1203384L2 provides 24 ports of echo cancellation. They are required for VoATM applications that use the T1 RCU. The module can support 24 channels of 32Kbit s ADPCM (G. 726) codec. The module is not required with later revisions of the RCU (1203376L1). Adtran 1203384L2 Features: G.