Openmcu operational issues

[lkpatel]

I am facing following issues in Openmcu ver 4.1.6-

1. Whenever I call from Polycom HDX 8000 HD VC system, it always goes to default room. I tried call both ways i.e. @ and ## ?
2. How to append room name while calling from a SIP client ?
3. Does Openmcu support password based authentication for SIP/H323 endpoints ?
4. Is is possible to send a user's presentation from a PC as endpoint ?