Multi-Tech MultiModem EDGE Reference Manual page 34

Parameter Descriptions:
<ecc> Emergency call numbers on non-ECC SIM
This parameter specifies emergency call numbers on SIM cards without ECC field. The parameter has no
influence on the commonly used emergency numbers 112 and 911 which are always supported.
Please refer also to Section 7.3, ATD where you can find a list of emergency call numbers supported if no SIM
is inserted.
The value range of <ecc> is "0"..."255". To select or deselect an emergency number calculate the sum of the
values of all desired numbers and use the resulting value. For example, for "08" (2) and "118" (8) please enter
the value (10).
Parameter is global for the ME, non-volatile and will not be reset by AT&F.
" 0" No additional emergency numbers
" 1" 000
" 2" 08
" 4" 110
" 8" 118
"16" 119
"32" 999
"64" Reserved
"128" Reserved
"255" All additional emergency call numbers are supported. Default.
<gs0aa> 0 with Attach
This parameter can be used to control the behavior of ATS0.
Parameter is global for all interfaces, volatile and will not be reset by AT&F.
"on" When the ATS0=<n> (<n>>0) command is received, the MT will attempt to perform a GPRS
attach. Default.
"off" When the ATS0=<n> (<n>>0) command is received, the MT will not attempt to perform a
GPRS attach.
<gs0aa> GPRS ATS0 with Attach
This parameter can be used to control the behavior of ATS0.
Parameter is global for all interfaces, volatile and will not be reset by AT&F.
"on" When ATS0=<n> (<n>>0) is received, the MT will attempt to perform a GPRS attach. This is
the power up default value of this parameter.
"off" When ATS0=<n> (<n>>0) is received, the MT will not attempt to perform a GPRS attach.
<gaa> GPRS with Auto Attach
This parameter can be used to control whether the ME will perform a GPRS attach immediately after
registering to the network or not. If the setting is changed to "enabled" and the ME is not attached yet, it will
not initiate an attach immediately but after the next registration to the network.
Parameter is global for all interfaces, non volatile and will not be reset by AT&F.
"disabled"
"enabled"
<gpc> GPRS with Persistent Contexts
This parameter can be used to control whether the ME will store the GPRS context information defined by the
AT+CGDCONT volatile or non volatile.
Parameter is global for all interfaces, non volatile and will not be reset by AT&F.
"0" GPRS context definitions are volatile. Default.
"1" GPRS context definitions are non-volatile and will not be reset by AT&F.
Multi-Tech Systems, Inc. AT Commands for EDGE Modems (S000371G)
GPRS auto attach is disabled. Default.
GPRS auto attach is enabled.
Chapter 2 – Configuration Commands
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