Bisatel terminaison voip sip iax.
bisatel callshop, call center.
Distribution de minutes voip à prix ultra discount.
Bisatel switch, solution de gestion de services voip pour clients.
Clear Call is a worldwide VoiP retail service provider
Rendez Ltd delivers and supports IP based phone systems exclusively to business customers. We provide SIP Trunks as well as traditional PSTN call traffic and are able to offer these services nationwide.
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