Adtran Atlas 550 Quad ISDN BRI S/T Module 1200764L1 Accessories The 1200342L1 is an Atlas

The 1200342L1 is an Atlas 550 User Interface Module

This integrated access device (IAD) takes T1 signals and converts them over to PRI signals

Will work in either AC or DC versions of the MX2800

1x 48V DC Power Supply Module P/N 1202289L2

the Allworx 9204 can share a network drop with your computer and prevent an expensive wiring project for your company

Adtran Atlas 550 Quad ISDN BRI S/T Module 1200764L1 Accessories The 1200342L1 is an AtlasAdtran Atlas 550 Quad ISDN BRI S T Module 1200764L1 Description: The Adtran 1200764L1 provides 4 ISDN S T Interfaces for User Termination applications. The Quad ISDN BRI S T module emulates Net 3 EuroISDN (with SPIDs and SPIDless), Lucent 5E, DMS 100, and National ISDN protocols. The Adtran 1200764L1 is compatible with Adtran Atlas 550 gateways. Adtran 1200764L1 Features: Provides four BRI S T interfaces Emulates: Net 3 EuroISDN Lucent 5E DMS 100