Hello!


2014-04-27 2:42 GMT+04:00 Richard Fuchs <rfuchs@sipwise.com>:

Please try again with ICE=force instead of force_relay, or (more
conservatively) ICE=remove in the offer and ICE=force in the answer. You
will probably also need the option "rtcp-mux-demux" in the offer, as
your non-RTC endpoint doesn't support rtcp-mux and Chrome isn't likely
to be happy with its rtcp-mux offer being declined.


Richard,
I've tried the options you had recommended: "ICE=force" in offer and answer ("ICE=remove" in the offer works well too). The audio call was negotiated and traversed. Thank you very much! 



2014-04-27 9:27 GMT+04:00 Juha Heinanen <jh@tutpro.com>:
Alexey Rybalko writes:
There is no such attribute in SDP payload from the latest Mozilla (v.29).
 
there *is* a=setup:actpass in above.

Juha,

thanks for the hint! Yesterday it was too late at night, I had missed that string  J
Today made a call from Mozilla to softphone.

regards,
Alexey