HC25 AT Command Set - Portech.com.tw

HC25 AT Command Set
8.8 AT^SNWS
s
(str)
Operator
If test command: Operator name in long alphanumeric format, short alphanumeric format and numeric format.
If write command: Operator name in numeric format.
(num)
1 Manual operator selection
Write command requires in numeric format, i.e. shall be 2.
(num)
Access technology selected
0 GSM
2 (D) UTRAN
If the parameter is omitted in the AT^SNWS write command, the ME will register to the given operator using the
determined with the last AT+COPS or AT^SNWS write command. This means that the found is
either the one explicitly specified by the user, or if of AT+COPS is set to automatic, it is automatically
assigned. Likeweise, the AT^SNWS test command will show the operators either with the explicitly
selected or automatically assigned.
(num)
2 Numeric format of . This is the GSM Location Area Identification (LAI)
number, which consists of the 3-digit Mobile Country Code (MCC) plus the 2-
or 3-digit Mobile Network Code (MNC).
Notes
• It is not recommended to use the AT^SNWS command before passing the CHV (card holder verification) / SIM
PIN1 verification. Also, the test command should only be used after PIN1 authentication.
• It is not recommended to use the AT^SNWS command when an active connection is established.
HC25_ATC_V01.200 Page 130 of 290 7/25/07
Confidential / Released