System Date And Time Access Commands; Cclk, Read/Set System Date And Time - Fibocom G510 User Manual

<text> Text identifier for a phone book entry, according to the character set as specified by
command +CSCS.
<nlength> The maximum size of a phone number, in digits. There is a limited number of PB
records that can be stored with this length. The number of "long" PB records depends
on the size of the SIM card EXT1 extension file. If the extension file is full, an attempt
to store a new record with more than 20 digits returns an error.
<tlength> The maximum number of characters in the <text> entry. This applies to GSM standard
characters only. Non-GSM standard character sets and extended GSM characters
require additional space in storage. In some cases, when using such characters the
text cannot be stored. In this case, the Module returns a "text string too long"error.

6.2 System Date and Time Access Commands

6.2.1 +CCLK, Read/Set System Date and Time

This command reads and sets the Module current date, time and time zone.
Command Syntax
Set +CCLK=<ti
me>
Read +CCLK?
G5/G6-Family AT Commands User Manual
Response/Action Remarks
OK The Set command sets the date, time and time zone
of the system clock.
or:
Note: Set Command sets user defined system clock
+CME ERROR:
values and saves them in the NVM memory. These
<err>
saved values are kept after power-cycle as well.
+CCLK: <time> The Read command returns the current date, time
and time zone setting.
OK
By default, <time> will represent the network
or:
updated time.
+CME ERROR:
<err> If the user has used the Set command once, then
<time> will represent the Set command setting.
Note: If network operator does not support System
Clock Update Message, the initial date, time and
time zone, displayed by CCLK Read Command
could be invalid (user's responsibility to set date,
time and time zone by CCLK Set Command).
Note: See Execute Command for how-to enable
back network update time.
Page 81 of 243