Cisco 7912G User Manual
Page 88
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Network Configuration Menu Parameter Descriptions
4-14
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SIP), Cisco Unified IP Phones
OL-8131-01
Time Zone (not
applicable when used
with Cisco Unified
CallManager)
Offset to apply to the Greenwich
Mean Time (GMT) returned by an
NTP server to determine local time
(to use for the screen display, for
example).
Local time is generated as follows:
•
Local time =
GMT + Time Zone,
if Time Zone <= 12.
•
Local time =
GMT + Time Zone – 25,
if Time Zone > 12.
For example, Time Zone = 17 for
Pacific Standard Time.
Note
You must update this
parameter manually when
daylight savings time goes
into effect and ends.
1.
Unlock configuration parameters.
2.
Scroll to the Time Zone parameter,
press the Edit softkey, and then enter
a new time zone offset value.
3.
Press the Validate softkey, and then
press the Save softkey.
Operational VLAN
ID
Auxiliary Virtual Local Area
Network (VLAN) configured on a
Cisco Catalyst switch in which the
phone is a member.
If the phone has not received an
auxiliary VLAN, this parameter
indicates the Administrative
VLAN.
If neither the auxiliary VLAN nor
the Administrative VLAN are
configured, this parameter is blank.
The phone obtains its Operational VLAN
ID via Cisco Discovery Protocol (CDP)
from the switch to which the phone is
attached. To assign a VLAN ID manually,
use the
Admin VLAN ID parameter.
Table 4-1
Network Configuration Menu Parameters (continued)
Parameter
Description
To Change