VOIP Service Providers Residential
bg-call.com
BG-Tel.com
NGTelecomGroup Inc
ELEXIM
We produce Windows XP based CallShop Billing for up to 8 Phones with LCD Displays which show the cost and the time.
VMobile
VMobile is a new telecommunication company focused on mobile VoIP solutions
Longa
We provide complete termination to Mobile, Bulgaria +3598 area codes with lowest rates. The routes are long-running, distributed with high 90% ASR based.
Media Commerce Ltd.
MEGATEL GROUP Ltd
offers a QUALITY and low-cost phone service including,Free calls,to landline and mobiles,Pc-PC,PC-Phone,Phone-Phone calls,SMSs worldwide,Email to SMS,Fax to Email,Email to fax,webfax,voicemail,Caller ID,follow-me,Video Conference calls with Ch
DC Telecom Ltd
VoIPZAG Telecom
SIP protocol was made within IETF (Internet Engineering Task Force) – organization occupied with establishing Internet standards and general standards concerning TCP/IP protocols.
Callcentric
Callcentric is a service that lets you make free phone calls to other Callcentric members and to traditional phones world wide at great rates. Callcentric uses your internet connection and software on your computer or a telephone adapter to place calls us
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