04-03-2024 05:43 AM
Hi Team,
The UC setup we are using for B2B calls, the call flow is below-
VC endpoint - CUCM-EXP C- EXP E- Cloud
The Expressway is not in a cluster, only a single node is there.
Now for the above, which certificates are mandatory?
Thanks in advance.
Regards,
Sabid
04-03-2024 06:57 AM
Private CA signed certificate for Exp-C, as Exp-C is in the internal network
and Public CA signed certificate for Exp-E, as Exp-E is reachable via Internet.
But this is the general rule. Doesn't matter which functions (B2B, MRA, ...) you use via the Expressways.
04-03-2024 08:00 AM
Add to the above point.
you should be uploading
on the Expressway E:
on the Expressway C:
I am sure you are aware, but just in case
Regards
04-03-2024 10:28 AM - edited 04-03-2024 10:01 PM
Apart from what you mentioned you also need to upload the CA certificate(s), root and any intermediate, of the CA that signed the certificate of the specific Expressway node, C or E, to the [Maintenance>> Security>>Trusted CA certificate] on each.
So this:
04-08-2024 12:44 AM
@Sabid C Could your question be answered? If yes, I would appreciate an "accepted solution".
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