Keyhan Telecom Inc. Canada
Keyhan Telecom Inc. is a wholesale carrier company that is specialized on termination and origination services for “mobile and landline around the globe. We are a wholesale carrier based in Toronto, Canada.
Our POP site is located at Kleyerstrase 90, Frankfurt “Ancotel” which is linked to 60 Hudson NY via Telx so our Ancotel POP site with VMMR service has this potential to terminate and originate TDM or VOIP base traffics in Frankfurt, New York, London and Hong Kong, through these POP sites, we have this possibility to save our customer’s Bandwidth and keep our quality and ACD and ASR always in the top.
- A-Z Termination
- did numbers provider
- International VoIP Wholesale Provider
- Wholesale VoIP Carrier
- Phone To Phone
- Sonus Network
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.
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Bankai International is a leading carrier of VoIP based long distance international telephone calls and provider of retail prepaid calling card services. Bankai International provides high quality services of billions of minutes for international calls th
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