Preparing for your success, we provide truly Voice SIP solutions.

SIP, or session initiation protocol is a signaling protocol for IP-based telephony applications. A signaling protocol provides the control layer for communications such as the establishment and release of a voice call. It enables the Voice Over Internet Protocol (VoIP) by defining the messages sent between endpoints and managing the actual elements of a call. SIP supports voice calls, video conferencing, instant messaging, and media distribution. Check this blog post for in-depth information on SIP architecture, messages, and methods! SIP is just one method of deploying VoIP;

its primary benefit is the fact that it provides a direct connection between private or local telephone systems (private branch exchanges, or PBX) and the public telephone network. This way, individuals and businesses don’t need a legacy telephone line in order to connect. Other VoIP deployment methods include the Real-time Transport Protocol (RTP), Real-time Transport Control Protocol (RTCP), and Session Description Protocol (SDP).

*Ease of use:

TPG can easily assimilate into your existing IP phone system via the Ethernet port, allowing your SIP and phone lines to operate concurrently.

*Intelligent centralised number hosting:

TPG operates an ISO 9001 certified management system that assures the quality of installation, management and maintenance.

*Solutions for complex requirements:

TPG’s expert Network Engineers and Voice Specialists can work with you to develop a solution that meets your requirements.


Number of Concurrent Sessions 2 channels to hundreds
Services Supported TPG Fibre (Fibre400/Fibre1000)

TPG Ethernet


Other Third Party Access


 PABX Support All major vendors. Contact TPG for the full list
Local Number Portability Yes with participating carriers
Site Requirements Rack space (1RU) and 240V AC 50Hz power to be provided by the Customer
Reporting Summary invoice and individual call details
Contract Terms Flexible contract term starting from 12 months
Provisioning Targets TPG On-Net Infrastructure: 4-7 weeks from Date of Order Acceptance
Requirements An IP enabled PBX or SIP Gateway device so you can connect to TPG via Ethernet

We are more committed with our great partners

Our Growth Business

Delivering Business Solutions

Our IT services converge business and technology experts to help to manage business processes of all categories.
We understand the cost structures and suffering of small-medium business...
Read More
Software is the perfect blend of one’s mad artistry with peak engineering.”
Read More
Digital Marketing
Digital Marketing is the new Trident to reach almost 90% of your audience.
Read More
We are expert in 5G SAED,NBN Design projects & have high quality team
Read More
Get in touch

Are you ready for a better, smarter and more productive business?

We help you to plan, develop and implement the right technologies and solutions.
Contact us to request a teamwork assessment with one of our experts.

Work Hours

Mon -Fri: 9.00 AM – 5.00 PM

Office Address

SUITE 6, Level 1, 402-410 Chapel RD, Bankstown, NSW 2200, Australia

Email Address

Call Us Free