Cclk-Return Current Time Of The Module; Command Syntax; Description; Defined Values - Huawei MU509 At Command Interface Specification

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification
3.14 +CCLK–Return Current Time of the Module

3.14.1 Command Syntax

Command
+CCLK=<time>
+CCLK?
+CCLK=?

3.14.2 Description

The SET command sets the real-time clock of the MS. If setting fails in an MS error,
ERROR is returned.
The READ command returns the current setting of the clock.

3.14.3 Defined Values

<time>: string type value; format is "yyyy/MM/dd, hh:mm:sszz", where characters
indicate year, month, day, hour, minutes, seconds and time zone (indicates the
difference, expressed in quarters of an hour, between the local time and GMT; range
–47 to +48). e.g. 6th of May 1994, 22:10:00 GMT+2 hours equals to "1994/05/06,
22:10:00+08"
Notes:
Issue 04 (2013-01-28)
 If MS does not support time zone information, then the three last characters of <time> are
not returned by +CCLK?.
 While MS camps on network, it shall update the <time> automatically.
 The time can be set only between 1980/01/06, 00:00:00 and 2100/01/01, 00:00:00.
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Possible response(s)
<CR><LF>OK<CR><LF>
In case of MS-related error:
<CR><LF>ERROR<CR><LF>
<CR><LF>+CCLK: <time><CR><LF>
<CR><LF>OK<CR><LF>
<CR><LF>OK<CR><LF>
Configuration Commands
37