I have found the code: You can dial *99 for an "echo test".
Is and will this feature code continue to be officially supported?
Hi Coenraad,
*99 is the echo test code on my side, I see no reason that it would be removed out of the macro scripts.
Therefore it should be continually supported.
Coenraad Loubser
Good Day
Do you have an "echo test" service or number I can dial to test if my handset is working before I make an important call?
Thanks