He re i have a problem that my cme router having different time,7911 phone showing different time, 7941 phone showing different time..is there any way to synchrosnise the whole system.
we have only one switch whre all phones connected,one router acting as cme and gateway and ip phones..
is there any idea..
thaks in advance
One more thing to try, go into the telephony-service command and type 'create cnf-files' to rebuild the internal xml config files for the phones, this will ensure the time settings are same for all handsets, then do a reset all to make all handsets re-register and sync up their time. It is best to use an external NTP server for the system time, here is a config snip from a working CME that may help -
time-zone 48 <--- Sydney, Australia time zone
ntp server 220.127.116.11 <--- public NTP server
This is the field notice:
In short: check router configuration and upgrade phone firmware!