Heswick Switzerland
Heswick is a company that works for a number of years in Telecommunications developing hardware and software solutions dedicated to telephony services management.
Heswick is a company that works for a number of years in Telecommunications developing hardware and software solutions dedicated to telephony services management.
Through international agreements with emerging markets companies like East Europe, Africa, the Far East and the strategic Countries like USA, we have developed an international network that is able to offer to the Swiss and Foreign Telephone Companies a quality international traffic (both in termination and collection) and at competitive prices.
- Hardware
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Project Mangement Services
- SIP Softswitch & CPE
- SIP VoIP Gateway
- Termination
- Audiocodes
- VocalTec
- Billing system of own development
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.
247fone (Pvt) Ltd.
247fone was established with the main aim of providing better VoIP services, astounding quality and rock bottom rates. We strive to provide agents with the ability to succeed in a highly competitive VoIP market.
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