SIP Connect

SIP Connect are voice plans that run over the top of a Telstra Next IP ® network connection, and are available to new and existing Telstra Business Systems (TBS) customers only.

  TBS SIP Connect plans offer a single monthly price-point that includes;

  • A bundle of Voice Line Extensions (VLE’s) – phone lines,
  • All voice carriage access costs, and
  • A range of included call types (excluding calls to premium numbers and IDD calls)

The longer the contract term and/or the more Voice Line Extenstions in your TBS SIP Connect plan, the more value you will receive.


  • You can choose your contract length, you must select from a 1, 2 or 3 year contract length
  • You can choose the number of voice line extensions required for each site (from 2+ to 40+).
  • Additional 1+ voice line extensions can be taken as an add-on.
  • Monthly spend includes:
    1. local calls
    2. National long distance (STD ®) calls
    3. Calls from your fixed line to mobiles All to standard numbers while in Australia
  • Installation fee is waived when connecting to a 3 year contract term (otherwise charged at $500)


  • Simple, all inclusive price helping to give budget certainty to customers
  • Foreseeable value in longer terms offers
  • Flexible plan options
  • Fulfilling customers’ needs for a SIP Connect offer from Telstra