Hello, I have a few questions about Ploycom's usage and provisioning for which I found no answers neither at the docs nor on the WEB: - I would like to enable SIP/TLS. for this I have to import the root certificate. How can I do it via the XML config files? the only method I found is via the phone's interface, but what do you do when you have tens and more of them? - Since the phone is limited to 3way conference I would like it to use a conference room on the server. I've defined: <conference voIpProt.SIP.conference.address="sip:Conf000000@*my-server*" /> - The result is that when A calls B (the polycom phone) which tries to conference with C is that B does a conference with C and the conference room and A is left on hold... Thanks! __Yehavi: