Level 1: Cadet

Telstra Call Guardian 301 MK 11

Just bought a Telstra Call Guardian 301 Mk 11 with 2 extra handsets.  How do I add Caller ID to them.

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Level 21: Augmented
Level 21: Augmented

Re: Telstra Call Guardian 301 MK 11

That is a network feature that needs to be enabled by Telstra. Some references are made to being able to activate it yourself through Telstra 24/7 Account settings or the My Telstra App.

 But I don't know if they actually work. When I moved to NBN, it was not activated as default , so I called Telstra (pre Covid days) and the agent activated it for my account and then asked me to power reset my modem.

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