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
Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.
Televoipitaliamobile
Complete Platform VOIP/SIP Residenctial and business.Reseller programm , and service 4 provider(softphone,accessnumber,callback,az wholesale,webmaster,rent softswitch
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