new arya city technologies Afghanistan

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General office

new arya city technologies
sadiq plaza,kolola pushta
kabul
,43000
Afghanistan

Phone: 93786181928

Hardware
Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Network Service Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP

Installation and Support Services
IP devices
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE
SIP VoIP Gateway
Voice and Video Conferencing
Web Call
Web To Phone

Cisco Systems
Huawei VoIP Products
Nicstel
Quintum
Vegastream

Custom Open Source Billing Solution
ETS Billing
Tario.net
Telco Solutions Billing System
TeleCount Wholesale Billing
VPAN

Comte S.A.

ALLVOICE NET LLC

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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