FREE ISDN2 or ISDN30 installations

For a limited period only, we can offer FREE IDSN installations

 

ISDN2 installations

Order a minimum of just 2 channels to take advantage of this limited offer.

 

ISDN30 installations

Order the minimum 8 channels required for his option to take advantage of this limited offer.

Please call us FREE on 08008 491 492 for further details and 'Terms & conditions' or via our online form.

 

FREE SIP Trunking trial*

If you are interested in VoIP (Voice over Internet Protocol), why not try SIP trunking. It is a new technology that allows a business to replace its existing analogue or digital telephone lines with a data connection. Once connected a business can continue to operate in the same manner as before with no changes to its telephone call handling. SIP Trunk calls are carried by both VoIP and the traditional telephone network.

SIP trunking also has the benefit of being able to operate without geographic telephone number constraints, so an area telephone number code is able to function freely in any location where a data connection is available.

Diagram of SIP Trunking

Resilience should also be considered when considering a SIP trunk solution. A business may wish to install a secondary data circuit to carry calls in the event of issues either with the service or caused by fibre or copper line breakages within or external to the building - this also applies with traditional voice telephone lines as well.

With a second dormant IP on your set-up, you will be able to secure your call traffic as the system will automatically re-route everything through the second trunk if the first trunk route fails or goes down for even a short period.

* This offer entitles you to trial a SIP Trunk with FREE line rental for a limited period. Standard call charges apply.

Please call us FREE on 08008 491 492 for further details and 'Terms & conditions' or via our online form.

Contact Us

T: 0800 304 7360
F: 0118 911 1056
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Testimonials

Stephen Bates - CFO, Hyundai Securities (Europe) Ltd "With the new provider recommended by 1AffordableCall our phone bill was reduced to £531 (a month), saving us a further £3,325 a year compared to our current supplier and over £12,200 compared to BT Business. Since signing up, ...


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UK Surplus "During a chaotic office move, 1AffordableCall supported us in every way and ensured that we had fully working lines from the day we moved in." ...


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Lynda Morten - Maidenhead Chamber of Commerce 1AffordableCall "arranged to transfer the Maidenhead Chamber of Commerce BT business phone line to one of their recommended providers, it has saved us approx 50% of the BT phone charges and the transfer went without a hitch". We were ver...


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N Street Medical “Have been more than happy with your help (over the past 8 years) and would recommend your service to anyone" ...


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