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OnCell G2150I AT Command Set Network Service Commands
5-7
AT+WOPN=0,99999
Note: Give a wrong operator
+CME ERROR: 22
Note: Not found
AT+WOPN=0,20801,36
Note: Give an operator in numeric format for lac
36
+WOPN: 0,”Orange F”
OK
Note: Alphanumeric answer
AT+WOPN=3,0
Note: Erase NITZ PLMN names stored in flash
memory
OK
AT+WOPN=4
Note: Read from EEPROM which method will be
used for PLMN names.
+WOPN: 31
OK
AT+WOPN=4,<PlmnOns>
Note: Write to EEPROM which method will be
used for PLMN names.
OK
Defined values:
<mode> 0 Use long alphanumeric format
1 Use short alphanumeric format
2 Reserved for later use
3 Erase NITZ PLMN list if <NumOper> = 0
4 Access to EEPROM to read or write the method used for getting PLMN names.
Read access if <NumOper> omitted, write access if
<NumOper>(=<PlmnOns>) provided.
<NumOper> is the operator in numeric format.
<AlphaOper> is the operator in long or short alphanumeric format (see appendix 19 Codes and
values for operator names description)
<lac> is the two bytes Location on Area Code to be used to get the PLMN name. If it is not
entered, Current lac will be used (0 if limited service). It is provided as an integer
value.
<PlmnOns> is a bit-field with following coding:
bit 0 E-ONS
bit 1 CPHS
bit 2 SPN
bit 3 NITZ
bit 4 FLASH
Bit 4 (FLASH) Bit 3 (NITZ) Bit 2 (SPN) Bit 1 (CPHS) Bit 0 (E-ONS)
Bit value is 1 for Activate and 0 for Deactivate the method. <PlmnOns> value should be provided
as a decimal value.
1 1 1 1 1
Note: For example, <PlmnOns>=31 means that the four methods will be used for PLMN names
(bit-field value is 1111 or 0x1F).