Hi, I have a question regarding CUCM 7 and DNS.
The CUCM 7 servers were configured with DNS, although within the GUI the server names have already been changed from hostnames to IP addresses. CLI Output: DNS Primary : 1.1.1.1 Secondary : 1.1.1.2 Options : timeout:6 attempts:3 Domain : xyz.com Gateway : 1.1.1.254 on Ethernet 0 This was identified when we notice the CallManager service was not running, when we manually started the CallManager service, after about 5 minutes the service would stop. To troubleshoot this further we started RTMT and ran the Real Time Trace > View Real Time Data report, but noticed an error when trying to run it. RTMT's error said "Could not connect to 'Server : cucm01.xyz.com'." My assumption is that the CallManager service is also failing due to not being able to connect to the DNS server. Will the delete dns command remove the DNS reliance on CUCM servers? Is there another way to remove DNS reliance on the CUCM servers? Thanks
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