Why use SIP trunks?

For many years ISDN30 has been the only way to provide telephony to large buildings. The technology works and is tried and tested, however it is relatively expensive and inflexible.

SIP trunks are the modern alternative to ISDN30. Calls are carried over IP networks using your data connectivity rather than the conventional Telecoms’ network. SIP trunks are substantially cheaper than ISDN30 (subject to you having appropriate data connectivity) and as the phone numbers become non-geographic you can move buildings and still keep your phone numbers.

VoIP-for-BUSINESS-logo-150pOur VoIP for BUSINESS product range provides:-

SIP trunks and Hosted Telephony

working seamlessly on the same network

powered by BT Wholesale

integrated with 15 of the top CRM systems

Ring 0800 668 1717

Showtime_ReelVIDEO – Click here to watch a brief overview of our SIP Management Portal