As we know, cloud-minisipserver assigns a unique virtual server name for each account, such as '1234.s1.minisipserver.com'. Sometimes we hope to use our own SIP server name, such as company domain name or subdomain name, then we can deploy VoIP networks with unified experience.
It is quite easy to do that. We must establish a relationship between our own server name and virtual server name.
For instance, the virtual server is currently named '1234.s1.minisipserver.com', however, we intend to utilize 'sip.mycompany.com' as the designated server name.
We need to update the company DNS system to add a new CNAME record which redirects 'sip.mycompany.com' to '1234.s1.minisipserver.com'. Then once SIP clients/devices want to communicate with 'sip.mycompany.com', they will be redirected to '1234.s1.minisipserver.com'.