Cisco Systems ATA 188 Telephone Accessories User Manual


 
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Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for H.323 (version 3.0)
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Chapter 5 Parameters and Defaults
Telephone Configuration Parameters
Value Type
Integer
Range
0-24
Default
17
Voice Configuration Menu Access Code
302
Additional Description
Use the following list to select Timezone offset (in minutes) from GMT for the following cities and
countries that have 30-minute-factor and 45-minute-factor time zone offsets. These values are integers
and can range from -720 through -60, and from 60 through 780.
Tehran—210 = GMT + 3:30
Kabul— 270 = GMT + 4:30
Calcutta, Chennai, Mumbai, and New Delhi—330 = GMT + 5:30
Kathmandu—345 = GMT + 5:45
Rangoon—390 = GMT + 6:30
Darwin and Adelaide—570 = GMT + 9:30
Newfoundland— -210 = GMT - 3:30
Note Negative timezone values must be configured through the Cisco ATA Web configuration page and cannot
be configured with the voice configuration menu.
Related Parameters
NTPIP, page 5-10
AltNTPIP, page 5-11
Telephone Configuration Parameters
This section includes the following parameters, which allow you to configure items such as generating
caller ID format and controlling line polarity:
CallerIdMethod, page 5-38
Polarity, page 5-39
FXSInputLevel, page 5-40
FXSOutputLevel, page 5-40