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Essex Telephone Systems

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You are here: Home / VoIP and SIP Hosted Telephone System / VoIP and SIP Phone Compatibility List

VoIP and SIP Phone Compatibility List

VoIP and SIP  Phone Compatibility List

General Overview: Most  VoIP and  SIP phones can work to some degree with our hosted voip system. However, if a phone cannot be provisioned then we can only assist in a limited way in their deployment and/or any problems arising from their use. We take no responsibility for externally sourced hardware and cannot guarantee its successful implementation and continued usage.

Phones we can Provision (Recommended):

  • snom 3xx range
  • snom 7xx range
  • snom 8xx range
  • snom m9
  • snom MeetingPoint
  • snom PA1
  • Cisco/Linksys SPA3xx range
  • Cisco/Linksys SPA5xx range
  • Cisco/Linksys SPA9xx range
  •  Panasonic KX-UT1xx range
  • Panasonic KX-TGP5xx range

Phones where we are on the Manufacturers “preconfigured list” (Recommended):

  • All Gigaset desk units
  • Gigaset DECT Bases
  • Gigaset N720IP
  • Gigaset cordless units

Phones that are Manually configurable but cannot be provisioned (Not recommended):

  • Aastra (needs latest firmware to operate correctly and fix an IP address limitation bug)
  • Yealink
  • Grandstream
  • Elmeg
  • snom m3

Other SIP compatible hardware used to some success on our system (Not recommended):

  • Polycom
  • Konftel
  • Cisco 794x/6x (with SIP firmware)
  • funkwerk/Elmeg

**NOTE: If a phone is not on this list it may still be compatible. Please call to confirm.

VoIP and SIP Hosted Telephone System

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Essex Telephone Systems

Anglian Electrical Services Ltd

12 Station Court
Station Approach
Wickford
Essex SS11 7AT
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Essex Telephone Systems is a trading style of Anglian Electrical Services Ltd. · Registered Address: 12 Station Court Station Approach Wickford Essex SS11 7AT

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