NAL Research Corporation (451-93156-009A)
73
"OI"
BOIC (Bar Outgoing International Calls) (refer GSM 02.88 [4] clause 1). All Iridium
calls are International, so this facility should not be exercised by a user interface.
"OX" BOIC-exHC (Bar Outgoing International Calls except to Home Country) (refer GSM
02.88 [4] clause 1). All Iridium calls are International, so this facility should not be
exercised by a user interface.
"IR"
BIC-Roam (Bar Incoming Calls when Roaming outside the home country) (refer
GSM 02.88 [4] clause 2). In Iridium it is not possible to roam (there is only one
“home country”), so this facility should not be exercised by a user interface.
"AG" All outGoing barring services (refer GSM 02.30 [5]) (applicable only for
<mode>=0). This subgroup of services cannot be addressed; the user interface
should just use “AB”.
"AC"
All inComing barring services (refer GSM 02.30 [5]) (applicable only for
<mode>=0). This subgroup of services cannot be addressed; the user interface
should just use “AB”.
<mode>:
0
Disable (Deactivate)
1
Enable (Activate)
<passwd>: string type, enclosed by “ “; for example, “1234”.
Note: Factory default SIM card PIN Code is “1111”
Note: Factory default Phone Unlock Code is “1234”
<classx> is a sum of integers each representing a class of information:
1
voice
2
data
4
fax
This parameter defaults to 7, equal to all classes, but the A3LA-RG only supports Voice Call
Barring so this is illegal. Therefore in practice the DTE must supply <classx>=1 when
querying or changing the status of any Call Barring facility. When querying (<mode>=2),
<passwd> is irrelevant and should be supplied as ”” in order to allow the <classx>=1
parameter to be supplied.
For facilities “CS”, “SC”and “FD”, the <passwd> and <classx> parameters are not relevant
and will be ignored if supplied.
Test Command: +CLCK=?
Test command returns the facility values supported by the phone. The response is in the form:
+CLCK:(list of supported <fac>s)
Note: Only “CS” will appear as a supported value if there is no SIM card in the device.
Note: +CLCK is closely related to +CPIN and +CPWD. See these commands for additional
information.
