Forum Discussion
Thousands of patients with T-Mobile unable to use our IVR (DTMF tones not transmitting, requires multiple calls)
I work for medical clinic with about 600 users. For almost 2 years now, we have been having issues where wireless callers from T-Mobile/Mint/Metro PCS and all of their MVNOs, have the inability to ...
I have a Samsung A15. I have seen at least a dozen different ways to turn on DTMF tones (why they have to be turned on I don't understand--shouldn't they just ser on?) and none of them work because none of the options presented exist on my phone. I even have the chat "person" at Samsung stumped.
