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Telstra Business SIP – Information and User Guides

by Community Manager on ‎30-05-2018 02:29 PM - edited on ‎24-11-2020 10:28 AM by Community Manager

Welcome to Telstra Business SIP! The simple choice for IP business calls.


Business SIP brings the next evolution of IP telephony to your business. By consolidating your PABX/ ISDN telephony infrastructure, Business SIP will help reduce complexity and support business continuity. 

Business SIP delivers the foundation to integrate your business collaboration applications thus improving workforce productivity. Its focus is on delivery of the voice component as a service application over any broadband access. 

Business SIP will provide SIP trunks and the SIP NTU only, which enables you to use any broadband access and choice of broadband router. You can use your own third-party provided Internet access or any Telstra provided Internet access to carry the Business SIP service. 


User Guides