SIP trunks are totally imaginary products dreamt up by the telecommunication industry as a way of charging you and providing nothing - they are simply the way you connect your telephones to a VoIP provider using your broadband connection so that you can make calls.
Because you have already paid for this connection with your broadband fee there is no reason at all why you should pay again for it. So, with Voipfone, you don't.
The reason others charge for this 'service' is because in the old days, the number of simultaneous calls that you could make depended on the number of physical telephone lines you had - and telephone lines are expensive. If you needed multiple lines you had to buy expensive line rental product like ISDN 2 and ISDN 30.
Now almost all other VoIP companies will try to emulate that pricing structure, even though there is no longer any need for multiple physical copper lines into your premises.
These days, if you need more calls you just buy more bandwidth and we at Voipfone believe that it is wrong to charge for a non-existent service just because it was always done that way.
With Voipfone the number of simultaneous calls (ie old fashioned 'lines') you can send us is limited only by your bandwidth to us. Send us as many as you like - the more the better.
Log in to your online control panel to configure your services. With Voipfone's online control panel you can manage your account in real time, from your PC anywhere in the world.