ADTRAN 1100ALR11523N ProStart REM AFTR HRS, Part# 1100ALR11523N voice over internet protocol Black list

Black list

and 5 hard keys for controlling the various functions with a simple & convenient user interface

DT750 - Transfers the digital or IP terminal to a pre-connected outside trunk when: Commercial power is down The user manually activates the switch Consists of: PSA Handset Cradle (Replaces the terminals handset Cradle

The durable NEC DCR-60-1 (WH) / NEC Electra Elite ATTENDANT ADD-ON CONSOLE White 780061 is Fully modular with 48 programmable

Message lamp

ADTRAN 1100ALR11523N ProStart REM AFTR HRS, Part# 1100ALR11523N voice over internet protocol Black listProStart After Hours Remote (excludes Sunday & Holidays) telephone support of customer installation of NetVanta VPN Client 10 Users NEW IN THE BOXOne Year Warranty