Analog Phone Adapters (ATAs)
Upgrade your existing PBX to ESI Hosted Services SIP Trunking supported and proven Analog Phone Adapters (ATAs)
With the right analog telephone adapter (ATA or gateway), takes any analog phone system and opens it to the world of IP telephony. ATAs simply allow for connections between analog telephones, the internet, and our private domestic and international VoIP network. This connectivity provides businesses immediate cost savings by eliminating the need for expensive analog phone lines. ESI Hosted Services SIP Trunking only uses and recommends ATAs that have been thoroughly tested by our engineers and that have proven track record at multiple customer sites.
Supported ATAs:
Linksys PAP2T IAD (2 Line)
Linksys SPA8000 8 FXS Ports
