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TelecomBD Bangladesh

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General office

TelecomBD
Kalabagan
Dhaka
Dhaka ,1205
Bangladesh

Phone: 8801199487016
Contact Person

Muhammad Saiful Amin / CEO
Phone: 8801199487016
  • Internet VoIP and Video Conferencing Service Provider
  • H.323 Softswitch & CPE
  • H.323 VoIP Gateway
  • Partnering for Origination and Termination
  • SIP VoIP Gateway
  • Termination
  • Quintum
  • Billing system of own development
  • Custom Open Source Billing Solution
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VoIP Favors SIPSession 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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Coolwave Communications BV is a Netherlands-based telecom operator serving the rapidly growing market for voice,voice-mobile, VOIP, internet, data and fiber services.

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