SIP Lines


SIP Lines

SIP lines are voice over IP VoIP phone lines which connect to our network via your internet connection rather than a pair of copper wires from BT’s network. Our SIP lines are cheaper than traditional lines and can offer much greater flexibility.  We can add call bundles allowing free calls to 01, 02, 03 and UK mobile networks which represents great value for money and can result in vast financial savings.

SIP lines require a compatible telephone system or conversion box and are a direct replacement for traditional lines i.e. analogue multiline and ISDN2 and ISDN30 services and can scale up to 100’s of lines if necessary. 

BT have announced the termination of all ISDN and UK analogue lines with the intention of migrating all customers on to SIP by 2025.  If you wish to migrate from traditional lines to SIP we can migrate all your phone numbers and can plan the entire process to avoid any downtime.

If the SIP lines being installed are part of a new telephone system installation we can include them in that project plan and manage the entire process.

Key benefits of SIP:

  • Choice of any national area code
  • You can have various numbers
  • You can keep your number when moving
  • Cheap calls
  • Cheaper ongoing rental cost

The line rental will be added to your single bill. 

Instead of receiving different bills for your line rental, broadband, calls and other data or security products, you’ll only receive one bill from us.  This also means that we are your single point of contact for any issues you have whether that be account queries, faults or orders.  Just contact us or call us on 01743232316 with any queries and we will be happy to help.

Choice of any national area code

Various numbers

Retain existing number

Cheaper calls

Cheaper ongoing rental

We're Here To Help!


Unit 4, Sweetlake Business Village,
Shrewsbury, SY3 9EW


M-F: 8:30 - 17:00

Call Us

01743 232316