IsPhone Australasia Australia

ISPhone are the ones to turn to for complete communication solutions. They specialise in IP telephony, fixed lines, mobile, and data services, along with a range of other communication services that will get your business operating more effectively.

Your rate:

Rating: 0/0.00/5

General office

IsPhone Australasia
Suite 101, 70-76 Alexander St
Crows Nest
NSW ,2065
Australia

Phone: 1300 310 850
Site: http://www.isphone.com.au

Contact Person

Gavin McDougal
Phone: 1300 310 850

did numbers provider
Hosted PBX Service Provider
SIP Billing
wholesale VoIP
Wholesale VoIP Carrier

Not data

Commander

VoIP System.com.au

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