Ok Eurêka.
I made I successfull call from ofmeet to a SIP client registered.
A few comments :
- sip registration to the embedded sip server is cumbersome.
at times it works at times not you need to restart openfire.
Also you need to register with the username put in Meeting settings
but you cannot register an extension like 1000 with auth name ofmeet / pwd.
therefore when calling from ofmeet you need to call "username" and not an extension.
the restriction will be that you can have only one user.
Am I correct ?
Still not working for call to Asterisk. it registers fine but the subsequent SIP dialog does not work properly.
as said before, it rings the extension, but then no packet transmitted from ofmeet to asterisk.