Adtran Atlas 550 24 Channel Voice Compression Module 1200312L3 Multiplexers TLP receive output range of

TLP receive output range of -9

The Adtran 1187802L1 is a 32 port line module for the Total Access 5000

Automatic Fax Routing

The 1200584L1 has support for vLANs (Virtual Local Area Networks)

4) allow for greater capabilities for your Bizfon 680 system

Adtran Atlas 550 24 Channel Voice Compression Module 1200312L3 Multiplexers TLP receive output range ofAdtran Atlas 550 24 Channel Voice Compression Module 1200312L3 Description: The Adtran Atlas 550 voice compression module (1200312L3) performs G. 723. 1 compression for four voice channels in frame relay applications. The card allows for four calls to feature compressed audio in order to save bandwidth. The card does not present any physical interfaces and is a plug on board for all user interface modules and the resource host module. By using only 1