Manual

Global Configuration Commands
Features Management +WFM
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WM_DEV_OAT_UGD_049 - 001 VOLUME 1 August 23, 2007
6.6.6 Notes
• "MONO900", "MONO850", "MONO1800", "MONO1900", "BI9001900",
"BI9001800", "BI8501900" and "QUADBAND" features are read-only. In order to
change the band selection, use the +WMBS command.
• The "SIMREMOVE" feature and AT+WIND=1 enable "+WIND: 1" and "+WIND: 2"
unsollicited responses for SIM insertion and extraction.
• When the "NOINTERRUPT" feature is activated, if the pin interrupt is set, no
action is taken.
• When the "OFFWHENUNPLUG" feature is activated, if the pin interrupt is set, an
AT+CPOF is executed.
• When the "INTERRUPT" feature is activated and AT+WIND=2048 is entered, if
the pin interrupt is set, an unsolicited response "+WIND: 12" is received and the
Open AT
®
customer application is resumed if it was previously suspended (see
AT+WOPEN=5)
• When the "SWITCHATT" feature is activated, the switch attenuation algorithm
is available to the +ECHO command.
• "AMR" feature can only be activated for AMR product. If the AMR function is
not available, its activation or deactivation has no effect and there is no error
response.
• "SIM1V8AND3V" can be activated only if the external SIM switch feature is not
activated (i.e. even if the Wireless CPU
®
has not been reset).
• To activate the external SIM switch feature, the "SIM3VONLY" or "SIM1V8ONLY"
feature must be enabled (i.e. the feature must be taken into account and so the
<resetFlag> = 0). This voltage level will be used by the electrical SIM interface
of the Wireless CPU
®
.
• When the external SIM switch feature is enabled, it’s impossible to change the
SIM voltage feature ("SIM3VONLY" or "SIM1V8ONLY" or "SIM1V8AND3V").