Gareth,
The 10.28.0.35 and 10.28.0.36 devices are my voice two gateways, the ones that connect to the PSTN and the VoIP network. When I query the "Phone NTP references" from CUCM Administrator web interface it list the two gateway addresses above and my publisher & subscriber servers too. Below is the associations output from the gateway.
login as: Administrator
C
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export controlled information.
Using keyboard-interactive authentication.
Password:
SanAntonio-VG1#show ntp status
Clock is synchronized, stratum 4, reference is 127.127.1.1
nominal freq is 250.0000 Hz, actual freq is 250.0000 Hz, precision is 2**16
reference time is D683D0B0.3AEC524A (09:54:24.230 CST Fri Jan 17 2014)
clock offset is 0.0000 msec, root delay is 0.00 msec
root dispersion is 0.26 msec, peer dispersion is 0.24 msec
loopfilter state is 'CTRL' (Normal Controlled Loop), drift is 0.000000000 s/s
system poll interval is 16, last update was 0 sec ago.
SanAntonio-VG1#show ntp asso
SanAntonio-VG1#show ntp associations
address ref clock st when poll reach delay offset disp
*~127.127.1.1 .LOCL. 3 14 16 377 0.000 0.000 0.254
~192.43.244.18 .INIT. 16 - 1024 0 0.000 0.000 15937.
* sys.peer, # selected, + candidate, - outlyer, x falseticker, ~ configured
SanAntonio-VG1#C0626B626AB4
Joaquin
