If you notice any phone registration issues while I’m out…
First thing
1) Putty into 192.168.1.14
Enter Credentials in Keypass
sh ip dhcp binding
sh ip dhcp conflict
ping each address in the list… if the IP address does not ping, issue the below command for each inactive IP address
clear ip dhcp conflict xxx.xxx.xxx.xxx
if all else fails…
issuing the reload command and typing yes will reboot the device… it will be inactive for 3-5 minutes and will also take down the DC connection.