Adtran Atlas 550 Nx56/64 IMUX Bonding Module 1200326L1 Modules Adtran 1186001L1 Features:

Adtran 1186001L1 Features:

ShoreTel 565G Gigabit IP Phone Description:

these phones are not refurbished

The module is only usable in Adtran Atlas 550 gateways

This ATLAS 890 bundle offers a thirteen-slot fully redundant DC powered Integrated Access Device (IAD) providing multiple functions including ISDN switching

Adtran Atlas 550 Nx56/64 IMUX Bonding Module 1200326L1 Modules Adtran 1186001L1 Features:Adtran Atlas 550 Nx56 64 IMUX BONDING Module 1200326L1 Description: The Adtran 1200326L1 user resource module performs BONDING Mode 1 compliant inverse multiplexing in increments of 56 64 Kbps. Module provides 2. 048 Mbps of BONDING capacity that can be utilized for one IMUX session at 2. 048 Mbps, four IMUX sessions at 512K, or multiple IMUX sessions of varying bandwidth. The Adtran 1200326L1 is compatible with all Adtran Atlas 550 gateways. Adtran