Real SIP Trunk is extensively used by Avaya PBX users.
It works very well with any PBX that supports SIP.
All CODECS are supported. Recommended Voice CODECS are G711U, G711A, and G729.
Also, it supports all Video and Fax CODECS.
The number of channels per trunk is flexible and limited by the customer requirement.
Connection to Real Network may be via Registrar or direct IP to IP.
Real Telecom can port Phone numbers anywhere in North America and can provide additional DIDs from North America, Europe, and South America. Any of the numbers may be used for Caller ID.
Real Network is secured and we create additinoal security measures for each trunk as needed.