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rcmcdonald91

10-12-2020, 05:57 PM
I have Lets Encrypt Certificates installed on my LDAP servers (Server 2019) for secure LDAP. This works great for everything else except my phones.

The certificates looks like this:
CN: DC01.ad.mydomain.com
SAN1: ad.mydomain.com
SAN2: ldap.ad.mydomain.com

CN: DC02.ad.mydomain.com
SAN1: ad.mydomain.com
SAN2: ldap.ad.mydomain.com

CN: DC03.ad.mydomain.com
SAN1: ad.mydomain.com
SAN2: ldap.ad.mydomain.com

ldap.ad.mydomain.com is my usual LDAP endpoint that I use for LDAP.

My settings are not working, even though they worked find on LDAP 389. Is the Lets Encrypt root trusted by default on these phones?
Yealink Forums > IP Phone Series > Configuration > LDAPS Issue with Lets Encrypt Certificates
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