[Linphone-users] Keypad tones not recognised

[Mark Stanton]

Using Linphone on my desktop computer (mostly fantastic, thank you),
using the keypad for call-centre options almost entirely doesn't work.
This has been the case on two of my computers so I don't think they're
the cause.

The tones are produced but they aren't recognised.
I'm in the UK and using the PCMA (ITU-G.711 alaw) encoder, which seems
to be the only one suitable here.

The exception to the "almost" is British Telecom calls.  There the
tones are recognised... weird!

Is there a setting I should be changing or is this expected behaviour?

Regards
Mark