Adtran 1203022L1 T1 CSU ACE 3rd Gen Monitors Each key has a dual

Each key has a dual color LED status indicator to alert users to extension or line status

Panasonic Digital KX-T7630-B

but is perfect for small to medium sized conference phones

Craft serial interface port (front panel of SCM) for user access

The ShoreTel 485G is one of ShoreTel's most advanced phones

Adtran 1203022L1 T1 CSU ACE 3rd Gen Monitors Each key has a dualAdtran 1203022L1 CSU Description: The Adtran 1203022L1 is a third generation channel service unit that creates a T1 circuit while providing data transfer rates of 1. 54 Mbps. The Adtran 1203022L1 T1 CSU ACE 3rd Gen has a DSX 1 electrical interface and a single RJ 48C port. Adtran 1203022L1 Features: Created T1 Circuit Data Transfer Rate: 1. 54 Mbps DSX 1 Interface 1 RJ 48C Port Includes: Adtran 1203022L1 T1 CSU ACE Power Supply