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7:
11.7 System configuration reference setting
%SYSCFG
11.7.1 Command Syntax
Command
%SYSCFG=
<mode>,<acqorder>,<band>,<roam
>,<srvdomain>
% SYSCFG?
%SYSCFG=?
11.7.2 Description
This command is used to set the characteristics such as system mode, GW access
sequence, band, roaming support and domain.
11.7.3 Defined Values
<mode> system mode reference:
2
13
14
16
<acqorder> Network access sequence reference:
0
1
2
3
No change
<band> The band of frequency relate to selection of mode, which is actually up to the
performance of MS. The parameter is HEX string, whose value is as follows or with
the exception of 0x3FFFFFFF and 0x40000000 parameter as combination:
00080000 (CM_BAND_PREF_GSM_850)
00000080 (CM_BAND_PREF_GSM_DCS_1800)
00000100 (CM_BAND_PREF_GSM_EGSM_900)
Issue 18 (2009-06-22)
HSUPA mode
HSDPA mode and HSUPA mode
Automatic search
GSM ONLY
WCDMA ONLY
No change
Automatic search
GSM first, WCDMA later
WCDMA first, GSM later
Commercial in Confidence
HUAWEI UMTS M2M Module V100R001
AT Command Interface Specification
Possible response(s)
<CR><LF>OK/ERROR<CR><LF>
<CR><LF>%SYSCFG:<mode>,<acqorder>,
<band>,<roam>,<srvdomain><CR><LF><C
R><LF>OK<CR><LF>
<CR><LF>OK<CR><LF>
GSM 850
GSM DCS systems
Extended GSM 900
Page 122 of 169
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