Lync 2010.
I have several internal AD Domains in same forest.
Lync works fine inside.
I have several SIP Domains. AAA.com, BBB.com, CCC.com
If my _sip._tls.AAA.com SRV records in AAA,BBB and CCC all point to sip.ZZZ.com, do I only need a cert for sip.ZZZ.com ?
Or maybe:
sip.ZZZ.com
sipexternal.ZZZ.com
I guest the question is, do I need a cert with all SIP DOmains, or does the SRV record remove that need?
Similar question for NATed (PATed) Front End.
Would the below be adequate for the Cert, or would I need to add every SIP Domain?
webconf.ZZZ.com
InternalHostname.ZZZ.com
meet.ZZZ.com
lync.ZZZ.com
dialin.ZZZ.com