Hours

[Peterson Cristovam]

The windows altered the clock because of the summertime, however it is wrong this hour. I canceled the option in the windows and I corrected the hour, but the telephones 7912/7940/7960 don't accept, only the 7970. What can be?

[Rob Huffman]

Hi Peterson,

When you update the windows time the update takes a while to flow out to all the phones depending on whether the phone is registered to the Pub or Sub(s).Have a look at the following doc that has great CCM Time sync ideas;

How To Configure Time Synchronization for Cisco CallManager

From this doc that describes using NTP,Net Time and W32Time;

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_configuration_example09186a008009470f.shtml#procedure3

Hope this helps!

Rob

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[Peterson Cristovam]

Hello.

We just have Pub. The onlooker is that the 7970 and IP Communicator are with the correct hour but the others 7912/7940/7960 not. I believe that the file TFTP for them to be different.

[Rob Huffman]

Have you tried booting any of the affected phones? Might be worth a try.

Rob

[Peterson Cristovam]

Hi Rob.

Yes

I restarted the callmanager also

I also stop/start TFTP Server

[a001b20043809]

I have the same issue. Restarting TFTP/CCM will show results?

Vitor

[a001b20043809]

Still not getting results... heheh I restarted both the CCM and TFTP services, but nothing...

[Peterson Cristovam]

Hi

Nothing

[Peterson Cristovam]

Hello Vitor.

Are you from Brazil?

Then, did you get something?

Here I continue without success

[a001b20043809]

Yes, from Brazil

Still not getting the expected result... I'll see more about it tomorrow.

[Peterson Cristovam]

I changed Time Zone to Buenos Aires and the hours are OK, but is strange, I will have to see the real reason