Wholesale Voice

Wholesale VoIP Termination for Carriers, Call Centers and Resellers

VestaCall sells voice termination to the people who buy it by the million minutes: carriers, call centres, dialler operators and resellers. Not seats. Not licences. Minutes, routes and rate decks.

If you are comparing suppliers on a per-destination basis and you care about ASR before you care about features, you are in the right place.

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A-Z termination
Every destination quoted, mobile and fixed split out.
CLI & NCLI routes
Pick quality per traffic type instead of buying one tier for everything.
CC routes
Provisioned for dialler concurrency, not conversational calling.
Carrier interconnect
IP-authenticated SIP, direct where we hold the interconnect.

Start here

Four things worth understanding before you sign with anyone — us included.

Wholesale VoIP Termination

Termination is the leg that hands your call off to the destination network. Buy it well and your margin and your answer rates both improve. Buy it badly and you find out via customer complaints.

CLI, NCLI and CC Routes Explained

Route quality is the part of wholesale VoIP that buyers get wrong most often, usually by optimising the rate and discovering the consequences in their answer rates.

Wholesale SIP Trunking

A wholesale SIP trunk is the pipe. Termination is what happens at the far end of it. You need both, and the trunk is where concurrency, authentication and failover get decided.

Wholesale VoIP Termination Rates

Everyone compares the headline rate. The headline rate is frequently not what you end up paying per connected minute.

Tell us where your traffic goes

Destination list and monthly minutes is enough to start. We’ll come back with rates.

Request rates