Polycom Welding System 3725-77601-001H Manual Do Utilizador

Polycom CMA System Operations Guide 

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Polycom, Inc.

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Although the initial CMA system configuration permits using the default, 

self-signed certificate, normal operation in a secure mode requires that you 

install a digital certificate signed by a trusted certificate authority that 

uniquely identifies the CMA system within your public key infrastructure. 

This can be done by creating a certificate signing request for the CMA system 

and submitting it to a certificate authority to be signed. 

This procedure describes how to create a certificate signing request (CSR) to 

submit to a certificate authority. 

Go to Admin > Management and Security > Certificate Management. 
The Certificate Management page displays the list of currently available 

certificates. By default, the system will have one server certificate 

identified as the CMA server identity certificate and one or more root 

certificates or certificate chains. 

Click Create Certificate Signing Request. 
If you see the warning “This action will overwrite any previously 

generated or uploaded private key. Do you want to continue?,” do one of 

the following: 
— If you are waiting for a previous request to be signed, click No. 

Because the CMA system currently supports only one identity 

certificate, only the most recent private key is retained. The digital 

certificate resulting from the most recent CSR is the only certificate 

that will match the retained private key and is therefore the only 

identity certificate that can be installed.

— If this is a new certificate signing request, click Yes to continue.

Although it is common for a system to be identified by any number of digital 
certificates, each signed by a different CA, the CMA system currently only supports 
a single identity certificate.