sip call: 480 / certificate name mismatch

["Andreas B. Mundt" <andi@debian.org>]

Hi,

when using the Debian SIP address with CSipSimple, I'm not able to
make calls.  The notice "480 / Certificate Name Mismatch" is shown
right after calling.
I registered the account following [1].  The account registers fine (I
had to use 'vogler' in sips:vogler.debian.org:5061 explicitly, without
it fails).  Another account (sipgate) seems to work fine with
CSipSimple.

Any ideas what's going wrong?

Thanks and best regards,

       Andi


[1] https://wiki.debian.org/UnifiedCommunications/DebianDevelopers/UserGuide/CSipSimple