EASYFAX.LV Latvia
Business2Business Fax Service over Internet
Fax Sending/Receiving without Fax Machine, using online account. Real Landline Fax Number. No long distance charges
- Internet Fax Service Provider
- Internet Telephony Service Provider
- Billing Software
- Fax To Fax
- Web To Phone
- Cisco Systems
- 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.
Air Voice Trading UK Limited
Airvoice provides huge traffic for Asian countries and African countries
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