voip intercom

CYBERDATA VOIP OUTDOOR INTERCOMM UNIT WITH STAINLESS COVER [010935]

The Aastra 9143i (33i) offers advanced features and security in a standards based, carrier-grade IP telephone.

Exceptional Features and Value in an Advanced Featured, Expandable IP Telephone The 55i from Aastra offers powerful features and flexibility in a standards based, carrier-grade ...

Exceptional Features and Value in a Fully Featured, Expandable IP Telephone The 57i from Aastra offers powerful features and flexibility in a standards based, carrier-grade ...

With the snom 320, 360 and 370 Expansion Module, your snom has the best features to meet the requirements of executive and administrative staff who require high call coverage and ...

VALCOM -- VIP-172L-ST/ Durable Flush Mnt Brushed SS Call Button and LED

2.4GHz Extra Handset / Charger, Dual Mode Functions as VoIP and Standard Phone, Connects Directly to PC via USB Cable, Single Line Operation, Caller ID / Call Waiting, Backlit ...

Refurbished 5.8GHz Cordless Phone, Voice Over Internet Protocol (VoIP), Caller ID / Call Waiting, Expandable Up To 4 Handsets, Wall Mountable, Handset Speakerphone, 3-Line Backlit ...

2.4GHz Cordless Phone, Dual Mode Functions as VoIP and Standard Phone, Connects Directly to PC via USB Cable, Single Line Operation, Caller ID / Call Waiting, Expandable Up To 4 ...

The Aastra 9480i (35i) offers advanced features and security in a standards based, carrier-grade IP screen telephone.

Condition: Reconditioned A Bluetooth-enabled accessory handset, the ELX500 is the ideal companion for your Uniden ELBT585 or ELBT595 expandable phone system.

Aastra 480i CT Cordless IP Expansion Handset, Add up to 3 Aastra 480i CT Cordless Expansion Handsets to your Aastra 480i CT IP phone system for a total of 4 and bring the ...