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The HP Community is where owners of HP products, like you, volunteer to help each other find solutions.
HP Recommended

UC Software 6.4.0 for compatible VVX phones added a wildcard certificate configured on both the SIP and LDAP servers.

 

Other Poly phones do not support wildcard certificates. For these phones, we only support wildcards for Skype for Business. 

 

UC Software 4.0.0 added the ability to disable the Common Name validation and therefore partly use utilize certificates with Poly phones.

 

This allows a customer to utilize a certificate like:

 

*.example.com

 

The following configuration parameters can be utilized (check against the Admin Guide:

 

device.sec.TLS.dot1x.strictCertCommonNameValidation
device.sec.TLS.prov.strictCertCommonNameValidation
device.sec.TLS.syslog.strictCertCommonNameValidation
sec.TLS.SIP.strictCertCommonNameValidation
sec.TLS.SOPI.strictCertCommonNameValidation

Provisioning or SIP registration can also be enabled / disabled via the Web Interface

 

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Notice: I am an HP Poly employee but all replies within the community are done as a volunteer outside of my day role. This community forum is not an official HP Poly support resource, thus responses from HP Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
If you need immediate and/or official assistance for former Poly\Plantronics\Polycom please open a service ticket through your support channels
For HP products please check HP Support.

Please also ensure you always check the General VoIP , Video Endpoint , UC Platform (Microsoft) , PSTN
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