Serie 256-700

GAI-Tronics’ SIP compatible VoIP Handset Surface-mount Telephones are designed to provide direct point-to-point communications between personnel throughout a facility over an existing LAN. The VoIP telephones are intended for connection to a 10/100 BaseT Ethernet SIP network and operate using power-over-Ethernet or an external power source. VoIP telephones are compatible with Cisco’s UCM Version 5.0 or newer.

  • High-impact, Non-metallic Enclosure
  • Embedded Browser (No Additional Interface Required) for Web Page Configuration
  • Power Over Ethernet or External 24-48 V dc Supply
  • SIP Compatible
  • RJ45 LAN or WAN Direct Connection
  • Four Contact Inputs and Two Relay Outputs
  • Real-time Email Fault Reporting
  • Surface-mount
  • Full Keypad
  • Hearing Aid Compatible
  • Conformal-coated PCBA
  • Non-moveable Hookswitch
  • Handset with Noise-cancelling Microphone and Hytrel® Coiled Cord (6-ft extended)
  • Volume Control Pushbutton (Front Panel)
  • NEMA 3R Weatherproof Rating
  • FCC & IC Certified, UL60950 Listed
  • Compatible with TMA (Telephone Management Application) Software



Application Outdoor Use
Color Gray
Connectivity Options VoIP
Mount location Surface-Mount
Output Level Ringer 84dBA @ 2 ft.
Signal Type VoIP – SIP
Type Keypad


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Height 13.2 in
Length 7.4 in
Weight 10 lb
Width 9.4 in
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Electrical Ratings

Signal Ethernet
Voltage Rating Description 24-48 VDC or PoE
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Certifications and Compliance

Certified Listed UL/CSA/FCC
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