10 Apr
2017
10 Apr
'17
5:34 p.m.
We are having issues sending out DTMF, primarily when dial any conference bridge. My provider asked me to send 'a=fmtp:101 0-15' instead of 'a=fmtp:101 0-16'. They do not accept flash. Appreciate if anyone can let me know how we can fix that. Thanks Bilal