Adtran Atlas 800 Series 16-Channel Voice Compression Module 1200221L2 Handsets These ShoreTel handset cords are

These ShoreTel handset cords are nine feet long so you can safely stretch the cord while you work These ShoreTel handset cords are black and designed to match your Shoretel Handset

The voice compression module is compatible with all Adtran Atlas 550 gateways

and is stackable for up to 12 switches

Capable of supporting up to 298 users depending on licenses

there is a 3

Adtran Atlas 800 Series 16-Channel Voice Compression Module 1200221L2 Handsets These ShoreTel handset cords areAtlas 800 Series 16 Channel Voice Compression Module 1200221L2 Description: The Adtran 1200221L2 is a 16 channel voice compression module for Atlas 800 series gateways. The 1200221L2 supports G. 723. 1 compression on sixteen B channels from a T1 or PRI circuit. With 6: 1 compression ratio compared to traditional G. 711 conversations, the 1200221L2 can support up to an extra 80 calls across the 16 channels (96 total). The Adtran 1200221L2 supports fax