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raynda
rayada
sherebangla ,9000
Bangladesh

Phone: 8801711355877
Phone: no
Site: http://no

Contact Person

fokrul amin / administrator
Phone: 8801711355877
Phone: same as

International VoIP Wholesale Provider
Internet Telephony Service Provider
SIP Billing
Wireless Broadband

Billing Software
Call Relay VoIP Solutions
Collaboration
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Web Call
Web To Phone

Dialogic Based

2N
AA VoIP Enabler
Absolute
another
Billing system of own development
Custom Open Source Billing Solution
D-TAC
Dialogue Billing
ETS Billing
Forte-IT
GSM-Central
GT
InfoLink
INPERTEL
Inter-Call.com Billing
MIND
Novolink Propietary
NTS Billing
Oracle Based own system
Tario billing
Telco Solutions Billing System
VPAN

A2ZONE

Aairvoip

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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