06-08-2012 07:48 AM - edited 03-19-2019 05:03 AM
Hi
I have Cisco Unified Communications Manager Express Version 7.0(1)
It is configured and work fine
But there is wrong time display on on the IP phone
1 week ago the time display was good on the IP phone
My time is GMT + 1 (it never change, it is not depend on season)
I have may type of ip phone
7911, 7931, 7960, 7961
How can I fixe this issue ?
06-15-2012 09:25 AM
Hi,
Are the phones showing wrong dates or wrong time?
FIX:
Check your ntp server (cme router) for the time-zone, am sure this is where the fault is from. Let me know what the outcome is.
Cheers,
06-16-2012 11:43 PM
in addition to what Femi has told you, check the ff:
telephony-service
time zone xxxx (xxx= your time zone)
also on the phones configure phone type..
ephone 1
type 791
ephone 2
type 7931
and finally creat configuration files for the phones
telephony-service
create cnf
07-20-2012 12:32 AM
Hi
I dont have NTP server
ip phone display GMT universal time
But my time is GMT universal time + 1
Wich time zone should choose
Regards
07-22-2012 12:04 PM
Hello,
Your CME router in a way will act as your NTP server for the phones (I want to believe that option-150 is pointing to the CME as well).
If your timezone is GMT +1, then configure time zone on the router and from telephony service:
Note: clock on the router are correct before configuring the timezone:
"router(config)# clock timezone gmt +1" then:
go to the Telephony-service:
Router(config)#telephony-service
.................. time zone gmt +1
Then reset the phones. This should do it....
Cheers
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