ISDN 10/20/30

ISDN 10/20/30 is Telstra's digital service for expanding businesses. It provides a minimum of ten lines, which can be augmented to satisfy the demands of your organisation as it grows.

You can connect your PABX with the ISDN 10/20/30 service, providing an indial facility for all your incoming voice and data calls. You may also dedicate a number of the lines for video conferencing.

ISDN 10/20/30 is a scalable package, providing 10, 20 or 30 lines and the ability to add more at any time. ISDN 10/20/30 provides flexible and efficient support to a variety of communications businesses, such as call centres and internet service providers as well as large companies that need multiple incoming and outgoing extensions.

Key features

  • Greater bandwidth than dial-up over analogue phone lines. Each of the lines can be used individually or aggregated to provide higher speed for applications such as graphics, studio-quality videos and large data files.
  • The ability to use separate lines for voice and data calls.
  • Video and audio conferencing capability (additional equipment required).

ISDN 10/20/30 pricing

For detailed pricing as well as other ISDN 10/20/30 features, phone 1800 104 046.

Want to know more?

  • Phone your Telstra Account Manager or phone 1800 104 046
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