Cinterion
®
EHS6 AT Command Set
2.12 AT^SCFG
EHS6_ATC_V03.001
15/12/3
Confidential / Released
Page 68 of 513
BB undervoltage threshold after next restart
For values see
Steering of roaming:
The parameter enables or disables the steering of roaming behaviour.
Changes will be active with next start of the ME.
“off“
(D)
Steering of roaming is disabled
“on“
Steering of roaming is enabled for EHS6.
Allowed radio band(s)
This parameter specifies the frequency band(s) the ME is allowed to use. The status of the USIM PIN authenti-
cation remains unchanged, eliminating the need to enter the USIM PIN again after the change.
The
value to select resp. deselect radio bands can be either a single band value or a multiple band value
as listed below.
If the selected value doesn't contain any GSM band the first valid GSM band, e.g. GSM900 (+1), is added auto-
matically. Likewise, if the selected value doesn't contain any WCDMA band the first valid WCDMA band, e.g.
WCDMA 2100 BC1 (+16), is added.
Parameter
is global for the ME, non-volatile and will not be reset by
="Radio/Band" write
command can be executed only on one interface at the same time. Otherwise
="Radio/Band" write
command will respond "+CME ERROR: operation not allowed".
“1“
GSM 900 MHz
“2“
GSM 1800 MHz
“4“
GSM 1900 MHz
“8“
GSM 850 MHz
“16“
WCDMA 2100 (BC1)
“32“
WCDMA 1900 (BC2)
“64“
WCDMA 850 (BC5)
“128“
WCDMA 900 (BC8)
“256“
WCDMA 800 (BC6)
Radio Output Power Reduction
For GPRS and EGPRS multislot scenarios, the module reduces its output power according to 3GPP 45.005 sec-
tion 4.1.1.
The amount of output power reduction (i.e. the used power profile) is controllable via AT command using
"AT^SCFG=Radio/OutputPowerReduction".
The configuration is stored non-volatile.
The new power setting will be read after next power up.
“0“
No power reduction with GMSK and 8PSK - i.e. power profile 3 for GMSK and
8PSK
“1“
2 dB power reduction with GMSK (with 4 Tx), no power reduction for 8PSK -
i.e. power profile 2 for GMSK and power profile 3 for 8PSK
“2“
4 dB power reduction with GMSK (with 4 Tx), no power reduction for 8PSK -
i.e. power profile 1 for GMSK and power profile 3 for 8PSK
<vthresh_BB_request>
(str)
<SoR mode>
(str)(+CSCS)(NV)
<rba>
(str)(+CSCS)
<ropr>
(str)(+CSCS)(NV)