ADTRAN 1100401L1 ProStart T&M OST, Part# 1100401L1 Valcom 1 Zone Door Answering Unit (w/o Power) V-2901A SNMP trap for interface linkup

SNMP trap for interface linkup and linkdown notification

Supports up to four T1s plus a protect T1 for network access

Spare wall/ceiling mount kit and t-bar mount kit for ceiling panels for BSAP 1930/1935/2030/2035

The sturdy Greenlee CHAIN-LINK #12 X24"LG SINGLE JACK is in Size #12 X 24 Inch L

T1 ESF CSU used for interfacing CPE equipment to T1 line

ADTRAN 1100401L1 ProStart T&M OST, Part# 1100401L1 Valcom 1 Zone Door Answering Unit (w/o Power) V-2901A SNMP trap for interface linkupHourly rate for On Site support during normal business hours; can also be used to bill travel time. Does not include any applicable freight charges for equipment dispatched under emergency circumstances. Scope of work may be required, and work must be scheduled in advance. NEW IN THE BOXOne Year Warranty