Hello.I try to add another NTP server in my CUCM, but when i add, my ntp_stratum turn unspecified and in ntp_stratum test return Failed.   I have two NTP's in different Switches (Cisco 3850) with the same clocktime and same configurations.   Anyone h...

When i put the NTP address all goes OK, but when i restart or turn-off my device, my NTP data, change to defult. Mode: "Manual" to "Automatic" Server 1 Address: Erase the last IP than i put in the campus.   And appear this warning in the videoconfere...