AIS VoIP Phone Compatibility

SIP-compatible phones specifically validated to function properly with AIS Managed VoIP
The following phone brands and models have been specifically validated to function properly with AIS Managed VoIP

  • GXP1xxx
  • GXP21xx
  • GXV3xxx
  • GRP26xx
  • GAC2500
  • WP820
  • IP Phone 88xx
  • IP Phone 78xx
  • IP Phone 794x
  • IP Phone 796x
  • Poly Trio 8300
  • Poly Trio 8500
  • Poly Trio 8800
  • SoundStation IP 5000
  • SoundStation IP 6000
  • SoundStation Duo
  • SoundStation 2
  • VoiceStation 300
AIS Managed VoIP

As communication methods become more fragmented, office phone use continues to decline but office phone system and service prices have increased in many cases. In designing a robust, reliable, VoIP platform, AIS selected the Asterisk VoIP server software, which is perhaps the most mature and widely deployed VoIP server. Hosting in Amazon Web Services with Geo-Redundant availability zones and connect to the public phone network using geo redundant sip trunks provided by Twilio allows for carrier grade reliability.


Last modified September 13, 2021
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