We provide high quality SIP Trunking & competitive call rates connecting your PBX directly into our carrier grade switch via a DSL or Ethernet IP connection which enables you to receive & terminate your voice calls over a public telephone network.
What are SIP Trunks?
SIP Trunks are replacing ISDN and are provided over your internet connection called a VoIP service. SIP Trunks increase efficiency, resilience & provide bespoke Disaster Recovery & lower running costs. Improves flexibility and allows the use of new and existing numbers anywhere in the UK.
SIP trunks connect to your new or existing phone system.
ISDN lines or SIP?
In 2025 BT will be switch off the ISDN network and stop providing ISDN as a new service from 2020.