Adtran Atlas 550 T1/PRI Network Interface Module 1200307L2 Condition:Refurbished Adtran 1200338L1 Features:

Adtran 1200338L1 Features:

New Curly Cord

The Adtran 1200221L2 supports fax detection to prevent fax messages from being compressed with G

These ShoreTel handsets fit many models including those listed below

096 Mbps total)

Adtran Atlas 550 T1/PRI Network Interface Module 1200307L2 Condition:Refurbished Adtran 1200338L1 Features:Adtran Atlas 550 T1 PRI Module 1200307L2 Description: The Adtran Atlas 550 T1 PRI network module provides the Atlas 550 with a single T1, PRI, or DSX 1 interface to your integrated Access Device. The 1200307L2 plugs into the network interface module slot. Adtran 1200307L2 Features: Provides Channelized 23D+1B Connection Provides a single T1, PRI, or DSX 1 interface. Can only be used in the network interface module slot.