Our SIP trunking service connects your customers' businesses with our nationwide network, gives access to the PSTN and provides a more flexible and lower cost alternative to ISDN for inbound and outbound voice calls.
SIP Trunk Call Manager
Enable your customers to manage their entire inbound number estate through their SIP trunks
SIP Trunk Call Manager provides all the features and benefits of TRU SIP Trunks together with feature rich, centralised call control. This includes our market-leading call bundles and the only fraud management tool that protects you and your customers by enabling them to set spend limits. SIP Trunk Call Manager offers a powerful business continuity solution, giving your customers the ability to manage their number estate and all aspects of their inbound calls.
What Is A SIP Trunk?
SIP (or Session Initiation Protocol) - also known as SIP trunking - is our market-leading and cost-effective replacement for traditional ISDN. It connects your customers' PBX to the PSTN via broadband, Ethernet or private circuit into our national network. Our SIP trunks work seamlessly with each of the leading IP PBX brands in the UK market.
Through drive, determination and focus. We deliver service beyond belief. Making us the most respected provider of choice in the UK.
"Tru Communications attention to detail is second to none. The bespoke package they created for us was exceptional and delivered efficiently. We will only be using them going forward"
Tru peace of mind
Taking any service from Tru Communications means you can look forward to excellent customer service across multiple product ranges. We treat every customer with respect, integrity and honesty. This all ensures the benefits set out to you when you first engage with Tru Communications are carried forward year after year.