4112221
Rev 7.2
June 19, 2013
69
User Guide
Communicating with the FX Series
AT+WMBS Command
Description
AT+WMBS=1,x
Switch to mono band mode extended 900MHz
AT+WMBS=2,x
Switch to mono band mode 1800MHz
AT+WMBS=3,x
Switch to mono band mode 1900MHz
AT+WMBS=4,x
Switch to dual band mode 850/1900MHz
AT+WMBS=5,x
Switch to dual band mode extended 900/1800MHz
AT+WMBS=6,x
Switch to dual band mode extended 900/1900MHz
AT+WMBS=7,x
Switch to quad band mode 850/900E (extended)/1800/1900MHz
Where:
When x = 0, the FX Series will have to be reset to start on the specified band(s);
When x = 1, the band switch is effective immediately. However, this mode is forbidden while in
Communication mode and during the
FX Series’ initialization.
Use
AT+WUBS
to change the UMTS-FDD band setting of the FX100.
Table 56.
AT+WUBS Band Selection
AT+WUBS Command
Description
AT+WUBS=y, x
Where:
y = Band frequency configuration (bit field) in HEX format.
x = Optional reset parameter (0 means the FX100 will have to be reset
to start on the specified band(s), and 1 means the band switch is
effective immediately. Note that x=1 is forbidden while in
Communication mode and during the FX100’s initialization.
Refer to document [2] AirPrime SL808xT and Q2698 Open AT Framework
Commands Interface Guide for more information about the parameters of this
command.
Use
AT+WWSM
to change the cellular network setting of the FX100. Refer to the table below for the
list of main responses returned.
Table 57.
AT+WWSM Cellular Network Setting
AT+WWSM Command
Description
AT+WWSM=0
GSM Digital Cellular System (GERAN)
AT+WWSM=1
Universal Terrestrial Radio Access Network (UTRAN) only
AT+WWSM=2,0
3GPP systems (both GERAN and UTRAN); automatic network
AT+WWSM=2,1
3GPP systems (both GERAN and UTRAN); GERAN preferred
AT+WWSM=2,2
3GPP systems (both GERAN and UTRAN); UTRAN preferred
