A cost-effective alternative to ISDN that provides flexibility and continuity.
SIP trunking is the fastest-growing telephony technology. It is a highly-flexible alternative to ISDN and is compatible with all the leading IP PBX brands.
Compared to ISDN, SIP Trunks are cheaper on a per-channel basis and more flexible in terms of what telephone numbers you can have and the locations in which you can have them.
In addition, they are quicker to install and offer a robust business continuity service that ensures your business never loses any calls.
Our service can support connections ranging from two channels for businesses with small PBXs, with no limit on the number of channels that can be supported for large enterprises and contact centres.