I have a softphone, iSoftPhone, I am trying out, but when registered to FreeSwitch, it behaves strangely. That is probably the softphone's fault, but I thought I would report it here, so I could provide the developer of this phone with some more intelligent response.
I have iSoftPhone on the same subnet as FreeSwitch, and it is registered ok.
I then call from iSoftPhone to another registered phone on the same subnet, and answers.
The SIP messages are here:
The call are up, and I have nromal audio. I see that iSoftPhone is sending regularly the message
SIP/2.0 486 Busy Here
to FreeSwitch. I have reported this to the developer, but never got any response back.
After 1 minute, FreeSwitch sends a new
to iSoftPhone, maybe because of the "486 Busy Here" message?
I lose audio now, and I have to hangup the call.
Can anyone comment on the above behaviour?
Ivan