Adtran Atlas 800 Series Quad T1 PRI 1200185L3 Conference Phones The 1200185L3 supports independently configurable

The 1200185L3 supports independently configurable T1 or PRI connections

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LCD display

1Q tagged or port-based)

ringing or holding

Adtran Atlas 800 Series Quad T1 PRI 1200185L3 Conference Phones The 1200185L3 supports independently configurableAdtran Atlas 800 Series Quad T1 PRI 1200185L3 Description: The Adtran 1200185L3 is a four port T1 PRI module. The 1200185L3 supports independently configurable T1 or PRI connections. The Quad T1 module supports drop and insert, and DACS applications. PRI switching applications and frame relay passthrough are supported with the 1200185L3. Adtran 1200185L3 Features: Supports Drop Insert and 1 0 Digital Access Cross Connect Systems (DACS) applications