Skip to main content Skip to home page

SIP Connect


Session Initiation Protocol (SIP) Connect provides a pathway to Unified Communications (UC) by connecting your UC phone system to the local Public Switched Telephone Network (PSTN). The Global Voice over Internet Protocol (VoIP)-based solution lets you optimise use of your existing assets while empowering your business with a unified approach to communications. Your global teams can function as one and improve productivity with web conferencing, instant messaging, IP telephony and more. The hybrid approach also provides the foundation for IP Telephony.

Features and benefits

Improve productivity with a unified approach to communications

Use SIP Connect to carry voice traffic over SIP trunks and transform your communications by removing all non-IP components across all forms of media including voice, data and video. Enable your global teams to function as one by enriching them with unified communications applications such as web conferencing, instant messaging, telephony and more.

Reduce costs by moving to IP based communications

SIP Connect allows traditional public switched telephone network (PSTN) gateways to be retired, and migrated to SIP trunking. This creates significant cost saving opportunities on IDD charges, and also reduces the ongoing costs associated with maintaining legacy platforms.

Rapid scalability

SIP channels can be expanded and removed quickly, and at low cost, with SIP Connect ensuring that the needs of growing global organisations can be met quickly and effortlessly. SIP channels can also be aggregated across each country*, allowing resources to be shared between individual sites and branches as needed.

*Some countries may require SIP channel to be aggregated at local calling area level.

Simplify and streamline global IT operations

With SIP Connect, legacy infrastructure is centralised and consolidated upon an all IP-based platform. This significantly reduces the complexity that global organisations face when managing infrastructure across different sites, branches, business units.

Wide coverage+

Currently SIP Connect footprint covers into Australia, Austria, Belgium, Denmark, France, Germany, Hong Kong, Ireland, Italy, Malaysia, Netherlands, New Zealand, Portugal, Singapore, Spain, Sweden, Switzerland, United Kingdom, the United States and more widespread coverage in other countries is under way. Telstra’s extensive SIP coverage positions Telstra as a preferred Service Provider for multi-national organisations.

+ In some countries, coverage may be limited to key cities only.

Enhance productivity and collaboration across markets

Deploy powerful communication and collaboration features that will improve productivity and allow your global teams to function together as one.

Optimise your IT infrastructure and lower costs

With SIP Connect you can reduce the expense and inefficiency of managing separate networks. By aggregating voice networks you’ll reduce call costs and free up resource to focus on your core business. SIP Connect is also easy to manage with detailed call reporting to control forecasting and budgeting.

Easily scale and grow your business

Manage demand by quickly adding or removing voice channels. You can also utilise Telstra’s suite of Cloud Infrastructure and Network solutions to scale and grow your business across markets, quickly.



Contact a SIP Connect Expert

Back to top
Our website uses cookies to improve your user experience. More information can be found on our Cookies and your privacy and our Privacy policy pages.
No thanks