AT Command Set - Olitec

The client should be aware that each of these lock types canonly be unlocked if the associated password is available. SeeChapter 4.35 and 4.35.1 for further instructions.Supplementary Service: Call barring"AO" BAOC (Bar All Outgoing Calls)"OI" BOIC ( Bar Outgoing International Calls)"OX" BOIC-exHC ( Bar Outgoing International Calls except to HomeCountry)"AI" BAIC (Bar All Incoming Calls)"IR" BIC-Roam (Bar Incoming Calls when Roaming outside the homecountry)"AB" All Barring services (applicable only for = 0)"AG" All outGoing barring services (applicable only for = 0)"AC" All inComing barring services (applicable only for = 0)Note:The availability of the Supplementary Services varies with thenetwork. To benefit from call barring the client will need to subscribethem, though a limited number of call barring types maybe included in the basic tariff package. Call barring is protectedby a password supplied from the provider or operator. Usuallythere is one password which applies to all call barring options.For details contact your provider.password specified for the facility.Can be ignored if no old password was allocated to the facility.Take into account that a password may have already been setby factory, or that the service is subject to a password issued bythe provider. See notes above or contact provider.if = “SC” then PINif = “AO”...”AC” (barring) then network password(if needed)if = “P2” then PIN2if = “PS” then passwordnew passwordTo delete a password use the following syntax:at+cpwd=,ReferenceGSM 07.07NoteCAUTION: After three attempts to enter a false PIN you will be prompted toenter the PUK. Failure to enter the PUK will permanently diasble the SIM card.See Chapter 4.35.1 for more information.Example 1To change PIN2:AT+CPWD=P2,0000,8888(where 0000 = old PIN2 and 8888 = new PIN2)Example 2To set password used to enable or disable barring of all outgoing calls:AT+CPWD=ao,0000,3333Example 3To change the "PS" lock password, using the correct old password:AT+CPWD=PS,1111,2222 (where 1111 = old "PS" password and 2222 =new password)Page 118 of 207