Expressway E server certificate for B2B

mzee.sidd — Fri, 22 Dec 2023 17:07:50 GMT

Is it Mandatory to have Expressway E server certificate signed by Public CA for B2B calling. If yes, Can anyone share the Cisco documentation for the same.

Re: Expressway E server certificate for B2B

Carlo Poggiarelli — Fri, 22 Dec 2023 18:38:31 GMT

If B2B calls are intended with a trusted partner or Customer that accept an untrusted certificate to communicate and/or allow non-encrypted calls, so the certificate is not required but in general, in a public environment, you usually collaborate with different business entities or customers so a public trusted certificate is mandatory.

That would also allow you to join public Video Conference Services with just configuring Search Rules and Call Policies in your Expressway Cluster.

Here is a reference doc that explains why and how to deploy certificates on a Expressway Cluster

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X14-0/cert_creation_use/exwy_b_cisco-expressway-certificate-creation-and-use-deployment-guide-x14-0/exwy_b_certificate-creation-use-deployment-guide_chapter_011.html

HTH

Regards

Carlo

Re: Expressway E server certificate for B2B

mzee.sidd — Sat, 23 Dec 2023 06:25:57 GMT

Thanks for the information. That's really helpful.

topic Re: Expressway E server certificate for B2B in IP Telephony and Phones

Expressway E server certificate for B2B

Re: Expressway E server certificate for B2B

Re: Expressway E server certificate for B2B