Specifications

UC864-E/G/WD/WDU AT Commands Reference Guide
80304ST10041a Rev. 7 - 2010-10-14
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved. Page 226 of 318
#NITZ - Network Timezone
4 - it sets the #NITZ URC ‘extended’ format (see <datetime> below)
8 – it sets the #NITZ URC ‘extended’ format with Daylight Saving Time
(DST) support (see <datetime> below).
Note: Default value for UC864-G AT&T (08.01.127) is 7.
<mode>
0 - disables #NITZ URC (factory default)
1 - enables #NITZ URC; after date and time updating the following
unsolicited indication is sent:
#NITZ: <datetime>
where:
<datetime> - string whose format depends on subparameter <val>
“yy/MM/dd,hh:mm:ss” -
‘basic’ format, if <val> is in (0..3)
“yy/MM/dd,hh:mm:ss±zz” -
‘extended’ format, if <val> is in (4..7)
“yy/MM/dd,hh:mm:ss±zz,d” -
‘extended’ format with DST support, if
<val> is in (8..15)
where:
yy - year
MM - month (in digits)
dd - day
hh - hour
mm - minute
ss - second
zz - time zone (indicates the difference, expressed in quarter of an
hour, between the local time and GMT; two last digits are
mandatory, range is -47..+48)
d – number of hours added to the local TZ because of Daylight Saving
Time (summertime) adjustment; range is 0-2.
Note: If the DST information isn’t sent by the network, then the <datetime>
parameter has the format “yy/MM/dd,hh:mm:ss±zz”
AT#NITZ? Read command reports whether (a) automatic date/time updating, (b) Full
Network Name applying, (c) #NITZ URC (as well as its format) are currently
enabled or not, in the format:
#NITZ: <val>,<mode>
AT#NITZ=? Test command returns supported values of parameters <val> and <mode>.