3TELECOMS Cameroon

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General office

3TELECOMS
Essos
Yaounde
Centre ,237
Cameroon

Phone: 23799059325
Site: http://www.3telecoms.c.la

Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip consulting

Billing Software
Collaboration
Consultancy Services
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
IP devices
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE
SIP VoIP Gateway
Termination
Web Call
Web To Phone

Cisco Systems

Billing system of own development

Foster Paraclet Incorporated

Chicom telecom

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.

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