the certificate cma self-signed certificate will expire February 2019

[eng_romeo]

Dear Polycom Team,

We face an issue that Polycom CMA 4000 have System Alert "the certificate CMA self-signed certificate will expire February 2019", Please find the attached file that indicates the system alert.

How can I fix the issue "the certificate CMA self-signed certificate will expire February 2019"?

Is there any effect on videoconference calling when Polycom CMA 4000 Certificate expired?

Regards

[SteffenBaierUK]

Hello @eng_romeo ,

welcome back to the Polycom Community.

To my own personal knowledge this is onl;y used for the VVX1500.

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

Polycom Global Services

[sotiris]

Hello,

I am facing the same issue,CMA4000 handling VSX endpoints.

I have read this article 

https://community.polycom.com/t5/Bridging-Collaboration/the-certificate-cma-self-signed-certificate-...

but it is about RPRM.

So,will CMA keep working after February?

How can we generate a new certicate?

Regards,

[SteffenBaierUK]

Hello @sotiris ,

welcome back to the Polycom Community.

• End of sale for the CMA Solution was 31/12/2009
• End of Service was 31/12/2010
• End of Support was 01/07/2015

If you still use this old product I would suggest you look into upgrading this to something like RPRM

Best Regards

Steffen Baier

Polycom Global Services

[SteffenBaierUK]

Hello all,

just to follow this up:

• For customers using CMA self-sign certificate but managing video endpoints only, users just need to delete the CMA certificate and generate a new RPRM self-sign certificate.
  
  
• For customers using CMA self-sign certificate and managing VVX 1500 audio endpoints, users only have only one options before the certificate expires
  
  Customers should install a Public CA signed certificate on CMA
  
  

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

Polycom Global Services

[sotiris]

Hello Steffen,

Thanks for your reply.

For customers using CMA with a self-sign certificate, managing video endpoints only, not planning using/upgrading to RPRM and are not planning installing a public CA, are there any consequences?

Thank you in advance.

Best Regards,

[SteffenBaierUK]

Hello @sotiris ,

A self signed certificate should be fine.

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

Polycom Global Services

[sotiris]

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A self signed certificate should be fine.

So,how can i renew the expiring self signed certificate on a Polycom CMA4000 system??

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[sotiris]

So,how can i renew the expiring self signed certificate on a Polycom CMA4000 system??

[SteffenBaierUK]

Hello @sotiris ,

https://en.wikipedia.org/wiki/Self-signed_certificate

Use IIS or something similar

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier

Polycom Global Services