SIP Trunk Features:

Outbound calling:	Create individual SIP accounts or SIP trunks to make calls on our network. All on-net calls are completely free and for everything else we have a number of tariffs to suit your requirements.
Inbound numbers	We provide phone numbers from over 150 UK area codes. There are no restrictions on the number of simultaneous calls you can receive and no recurring line-rental.
Per seat caller ID	Set your caller ID to any approved number and keep your company brand consistent when making calls.
Per seat billing:	Understand who is making calls with per seat usage, duration and spend reports, all generated in real-time.
Per second billing & real time CDR:	No minimum call charge, billed to the nearest second with call usage data instantly available in real-time from our online portal.
Home Working & Teleworkers:	Mobilise your workforce by giving them SIP accounts and a softphone on their laptops. Alternatively, automatically divert the call to their mobile when they are away from their desks.
Number Porting:	Keep you number working for you. Moving office just became much simpler and our experienced staff work through the process with you to ensure pain-free porting.
Advanced routing:	Receive the same call on Multiple phones at once, automatically divert to other phones when you're unavailable or route calls based on who is calling or what time of day it is.
Call Divert & Find Me:	We track you down by diverting your call to where you want to take it.
Multiple calls at once:	Make and receive as many calls as you need. We don't limit the number of calls you need to run your phone network.
Assisted Setup:	Finding the thought of doing all of this through our intuitive web interface daunting? No problem, just talk to our support team and they'll set up the services you require and help you get things up and running the way you need them.

We pride ourselves on providing only business grade telephony. All our calls are originated and terminated directly with our tier 1 partners using private resilient circuits and we never onward route PSTN calls over the public Internet.

Voice loopback tests are performed multiple times every minute on various parts of our network, including our PSTN interconnects, to ensure constant availability and the highest quality for your business communications.

The VoIP.co.uk service offers more than just a simple SIP trunk. In fact, with a standard account you can create multiple SIP trunks, individual SIP accounts and manage numerous DDI numbers. We also have configurable caller-id (with verification) and an advanced regular expression based call routing engine.

Our web dashboard allows you to view complete call records, including account and billing information, with powerful search and filtering options including per-seat billing; which shows you which of your PBX users originated a call. Finally, an advanced statistics engine provides a high-level graphical overview of your usage to help you manage your telecoms spending.

We have porting agreements with major UK operators enabling us to transfer your existing numbers into our network, thus removing any geographic or capacity restrictions. For example: if you're moving offices and your new location isn't in the same area code some PSTN providers are unable to let you keep your out-of-area numbers. By porting those numbers to VoIP.co.uk we can deliver your calls to you, anywhere in the world.

A VoIP.co.uk SIP Trunk saves you more than 80% when compared to traditional ISDN services while offering increased capacity and flexibility. Our standard package has no monthly service charge and our call rates are regularly reviewed to ensure they are always competitive.

E-Mail sales@voip.co.uk or call us on 01869 222 500 to learn more about VoIP.co.uk SIP Trunking and to get a free account so you can try the service for yourself.