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Cisco Bug: CSCum03513 - CME updates wrong olson timezone file for SIP 3905 phones

Last Modified

Nov 27, 2020

Products (1)

  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.2T 15.3TPI21

Description (partial)

3905 SIP show UTC time instead of configured olson timezone.
3905 SIP phones uses tzdatacsv.csv and not tzupdater.jar as Olson timezone database but on configuring Olson time-zone CME updates the SIP 3905 configuration file with tzupdater.jar instead of  tzdatacsv.csv.

Sample erroneous configuration file for 3905 phone:
<timeZone>Pacific Standard/Daylight Time</timeZone>
<ntp priority="0">


Related Community Discussions

SIP Phones Time Problem
I have a 2901 Router configured as CUCME and local NTP Server. Our time is GMT+3 now that it is summer and GMT+2 in the Winter. Commands on Router. R1# clock set 10:00:00 31 March 2017 R1(config)# clock timezone EET 2 0 R1(config)# clock summer-time EEST recurring last Sun Mar 3:00 last Sun Oct 3:00 R1(config-voice-register-global)# timezone 26                           26=E. Europe Standard/Daylight Time +120 Routers Clock:10:00 SIP IP Phone Clock: 13:00 What should be the right configuration for ...
Latest activity: Mar 31, 2017
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