VoiPortugal Portugal
Telefone através de VOIP para todo o mundo a baixo custo. Fale para telemóvel em Portugal por 3,25 cêntimos. Também com soluções e tarifários para empresas
Telefone através de VOIP para todo o mundo a baixo custo. Fale para telemóvel em Portugal por 3,25 cêntimos. Também com soluções e tarifários para empresas
General office
VoiPortugal
Lisboa
Lisboa
,1050
Portugal
Phone: +351302017366
Phone: +351302077366
Site: http://www.voiportugal.com
Contact Person
Fernando Maia / Owner
Phone: +351302017366
Phone: +351919554579
VoiPortugal
Lisboa
Lisboa
,1050
Portugal
Phone: +351302017366
Phone: +351302077366
Site: http://www.voiportugal.com
Contact Person
Fernando Maia / Owner
Phone: +351302017366
Phone: +351919554579
- A-Z Termination
- Internet Telephony Service Provider
- Internet VoIP and Video Conferencing Service Provider
- Marketing Services
- Mobile VoIP
- Voip consulting
- PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
- grandstream
Not data
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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Rendez Ltd delivers and supports IP based phone systems exclusively to business customers. We provide SIP Trunks as well as traditional PSTN call traffic and are able to offer these services nationwide.
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