Wholesale Termination
Wholesale UK Landline and Mobile Call Termination
With a wealth of experience and a proven track record, Core Telecom's partners take advantage of some the most competitive mobile and UK landline termination charges in the industry.
As a dedicated carrier which operates its own network, Core Telecom is specialist in providing Wholesale Termination to UK landlines and Mobile Termination on all networks.
We have superb rates for calls to landline numbers, and especially good mobile termination rates for all day, evening and weekend calls made to UK mobile numbers. Our UK Wholesale Termination routes are white routes with full Calling Line Identity (CLI) delivering exceptionally high ASR (Answer Seizure Ratio - also called Call Completion Rate) and ACD (Average Call Duration).
Wholesale International Termination
We also provide specialised pricing on Wholesale International Termination to many different businesses including other carriers, ISPs and larger telecoms service providers. Utilising a large variety of routes, and capitalising on our volume-discounted rates, we are able to pass on some incredible savings to destinations which are usually considered very expensive.
We have three different types of destinations each varying from good value through to the highest quality. It's your choice which kind of route you wish to send your traffic out on. We have excellent call quality and control methods for ensuring superb end-to-end quality on all our routes. For best results, our white routes come with guaranteed CLI delivery.
All of our billing is done per second and we have excellent ASR and ACD rates for all countries.
We support the following:
- G.711 (64 kbps)
- G.726 (32 kbps)
- G.729 (8 kbps)
- G.723 (5.3 & 6.3 kbps)
- GSMFR (13 kbps)
- iLBC (20ms & 30ms)

























