Compatibility

Built fully redundant and designed to work with pretty much any PBX.

We are here to help you cut the cord from old, expensive technologies, and extend the life of your legacy equipment.

Below is a partial list of PBX providers that integrate with our SIP Trunking Solution.

Supported Standards

RFC 3261, RFC 3263, RFC 3264, RFC 3265, RFC 3325, RFC 4566, RFC 3398. RFC 3578, RFC 4497, RFC 3420, RFC 3515, RFC 3891, RFC 3892, RFC 4028, RFC 4235, RFC 3550, RFC 3951, RFC 3952, RFC 4749, RFC 4733, RFC 3761, RFC 2833, RFC 3327, RFC 4916, RFC 4488, RFC 3581, RFC 3262, RFC 2396, RFC 2782, RFC 3605

Complies With:

• E911
• T.38 Fax support
• CODECS – G.711, G.722, G.723.1, G.726, G.729, GSM, iLBC
• Fallback based on Q.931