I am able to start conference, inviting another user to conferences and even my hangup handlers are also working fine. The only issue I am getting is that voice is not audible to UAC’s.
When I use one UAC as Linphone and other as MicroSIP UAC , The voice is getting transferred from MicroSIP UAC to Linphone UAC but not vice-versa.
When I use one both UAC as Linphone , No voice is getting transferred in any way.
Seems like it is codec issue, May be !!
in sip.conf, below are codec which I defined
canreinvite = no
Note: There are only two UAC’s are connected to conference