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As a second generation SIP IP PBX system, sipXecs offers superior voice quality by peer-to-peer routing of the media stream on the most direct route possible, without requiring it to go through the IP PBX call controller. The result is superior voice quality, plain and simple. And for maximum voice quality, sipXecs IP PBX supports Polycom's High-Definition Voice (HD Voice) between supported end-points.

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SIPxchange is the only IP PBX system that allows you to choose your favorite best-of-breed phone perform Hardware and Interoperability without compromising ease of use and manageability. Phones from leading manufacturers such as Polycom, Snom, Cisco, Grandstream, Hitachi, and others are plug & play managed, certified, and supported by Pingtel. You can even mix-and-match phones from different manufacturers to fit your needs.

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Even SIPxchange's smallest systems offer full redundancy of the call control system. Spare servers don't just idle, but share the load under normal operating conditions. If one fails, you won't even notice as the other takes over.

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SIPxchange has taken the lead in the standards-compliant implementation of PBX features. Come see for yourselfHave a look at sipxecs List of Features.

No Special Hardware

SIPxchange runs on standard Intel servers without any specialized hardware. It will work with any SIP-compliant phone, gateway, and third party application. Gateways from all the leading manufacturers are supported and can be deployed where needed.