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Additional notes on ^sccfc, ^sccwa, ^sclck, 225f, Er 9.4.1) – Siemens MC35 User Manual

Page 225: And 9.4.1

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AT Command Set

MC35_ATC_01_V03.02

Page 225 of 228

13.03.2002

9.4.1 Additional notes on ^SCCFC, ^SCCWA, ^SCLCK

The output of ^SCCFC, ^SCCWA, ^SCLCK depends on the teleservices coded in . If no tele-
service or bearer service is active for a given interrogation “7” is generated as default value for the
parameter, with only line being displayed (see example 1 below). If a service is activated for
one or several classes, only the active classes will be displayed (see example 2).

The number of parameters displayed in the ^SCCFC and ^SCLCK output strings differs from the
equivalent +CCFC and +CLCK output strings: In contrast to the +CCFC string, ^SCCFC also includes
the . Likewise, the ^SCLCK string includes additionally .

Example 1

When you check the CFU status of all classes, while none is active the fol-
lowing responses will be displayed:

Using at+ccfc=0,2
+CCFC: 0,1

+CCFC: 0,2

+CCFC: 0,4

OK

Using atd*#21#
^SCCFC: 0,0,7

OK

Example 2

To register and activate CFU for voice calls:
at+ccfc=0,3,0

1771234567

OK

As an alternative you can use the ATD command:
atd**21*01771234567*11#

^SCCFC: 0,1,1,"+491771234567",,145

OK

To check the status of all CFU settings using ATD (only active class will be
displayed):
atd*#21#

^SCCFC: 0,1,1,"+49

1771234567",145

OK

To check the status of all CFU settings using AT+CCFC (all classes will be
displayed)
at+ccfc=0,2

+CCFC: 1,1,"+49

1771234567",145

+CCFC: 0,2

+CCFC: 0,4

OK

Example 3

To query the status of CFU for voice calls:
atd*#21**11#;
^SCCFC: 0,1,1,"+491771234567",145
OK

Example 4

To query the status of CFU for voice + SMS + data: