GSMBiT T.I. Portugal

Your rate:

Rating: 0/0.00/5

General office

GSMBiT T.I.
R. 17 de Setembro, n.8
Amadora
,2700-232
Portugal

Phone: +351 214 930 518
Site: http://voip.gsmbit.com

Contact Person

Nuno Louren / Director
Phone: +351 210 128 778

Hardware
Voip consulting
Voip Termination ISP

Billing Software
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Collaboration
Consultancy Services
Fax To Fax
Installation and Support Services
IP devices
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
SIP VoIP Gateway
System Integration
Termination
Voice and Video Conferencing
Web Call
Web To Phone

Cisco Systems
Dialogic Based
Netvox

another

125 Telecom

Lusosis Solucoes Informaticas, Ld.a.

Providers in database: 6433

VoIP Favors SIP

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.

View more WIKI