I have added two sip-domains in our AD/Communicatins Server 2007 R2 (SE)
Primary sip domain: jetpakgroup.net (also the AD domain)
Secondary sip domain: jetpak.se (mail domain for users in jetpakgroup.net).
commsrv02.jetpakgroup.net is the internal servername for the OCS 2007 R2 (enabled with a real certificate from Thawte).
If enabling a user for Communicator with a username from @jetpakgroup.net eg. (SAM account) it works fine with automatic logons.
I've created a DNS record in the "jetpakgroup.net"-zone for _sipinternaltls pointing to commsrv02.jetpakgroup.net port 5061.
If enablig a user for Communicator with a username from @jetpak.se it doesn't work with automatic logons. In the "jetpak.se"-zone i've created _sipinternaltls pointing to commsrv02.jetpakgroup.net. I've also tried creating a _sipinternal and just a _sip . But nothing seems to work.
But on the other hand - if I type the server name in the communicator client instead of using automatic logons - it works fine.
What should the DNS record look like for the secondary sip domain? (Jetpak.se) so I can use it with automatic logons.