Instruction Manual

Appendix A Reference List of Parameters
Configuration Parameters
A-12
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SIP), Cisco Unified IP Phones
OL-8131-01
TimeZone Offset to apply to the
Greenwich Mean Time
(GMT) returned by an
NTP server to
determine local time
(to use for Call ID
display, for example).
Local time is generated as follows:
• Local time = GMT + TimeZone, if TimeZone <= 12.
• Local time = GMT + TimeZone – 25, if TimeZone >
12.
For example, TimeZone = 17 for Pacific Standard Time.
Note You must update this parameter manually when
daylight savings time goes into effect and ends.
Value type: Integer
Default value: 17
Table A-4 Network Parameters (continued)
Parameter Description Usage