Adtran Atlas 800 Quad E1/PRA Module 1200264L1 Handsets The Cisco 1720 modular access

The Cisco 1720 modular access router provides complete flexibility to select the WAN services that suit customers' current and future access requirements

The ESI E2 612 is not compatible with the ESI CS-50 and CS-50L phone systems

Adtran TA 850 750 Quad FXO Module Description:

8 Dedicated Hard Keys

shipment labeling

Adtran Atlas 800 Quad E1/PRA Module 1200264L1 Handsets The Cisco 1720 modular accessAdtran Quad E1 PRA Module Atlas 800 1200264L1 Description: The Adtran Quad E1 PRA module is a special add in Network Interface Module (NIM) for the Adtran Atlas 800 series. The 1200264L1 provides four E1 PRA ports for an Adtran 800 chassis. The Quad E1 PRA uses a DB15 connection. The 1200264L1 supports Net 5 Euro ISDN protocol emulation and supports Drop Insert and 1 0 digital access cross connect systems (DACS) applications. The Quad E1 PRA module