Standard (gold) app Zoiper 1.45 for android
Android Sip client (on broadsoft Cloud HIP-PABX) Zoiper calls to an Autoattendant menu, after selection (call-transfer) the call disconnects. (every time with hand-over)
in Beta version of Zoiper the message appears "unparseable sdp" and also the problem occurs.
I can't reproduce this on a Windows (PC) client, it seems only to be on the Android app.
ThingS I've tried
Codecs: changed them priority (722. ulaw alaw) etc.
other WIFI networks / 4G