Rainbow Electronics GM862-QUAD-PY User Manual
Page 84
AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 84 of 434
+COPS - Operator Selection
SELINT 0 / 1
default)
1 - manual choice unlocked (network is kept as long as available, then it
can be changed with some other suited networks to guarantee the
service)
2 - deregister from GSM network; the MODULE is kept unregistered until a
+COPS with <mode>=0, 1, 4 or 5 is issued
3 - set only <format> parameter (the parameter <oper> will be ignored)
4 - manual/automatic (<oper> field shall be present); if manual selection
fails, automatic mode (<mode>=0) is entered
5 - manual choice locked (network is kept fixed, if the chosen network is
not available, then the mobile has no service)
<format>
0 - alphanumeric long form (max length 16 digits)
1 - alphanumeric short form
2 - Numeric 5 digits [country code (3) + network code (2)]
<oper>: network operator in format defined by <format> parameter.
(#COPSMODE=1)
Parameters:
<mode>
0 - automatic choice (the parameter <oper> will be ignored) (default)
1 - manual choice (<oper> field shall be present)
2 - deregister from GSM network; the MODULE is kept unregistered until a
+COPS with <mode>=0, 1 or 4 is issued
3 - set only <format> parameter (the parameter <oper> will be ignored)
4 - manual/automatic (<oper> field shall be present); if manual selection
fails, automatic mode (<mode>=0) is entered
<format>
0 - alphanumeric long form (max length 16 digits)
2 - numeric 5 digits [country code (3) + network code (2)]
<oper>: network operator in format defined by <format> parameter.
Note: <mode> parameter setting is stored in NVM and available at next
reboot, if it is not 3 (i.e.: set only <format> parameter).
Note: if <mode>=1 or 4 (or 5 if #COPSMODE=0), the selected network is
stored in NVM too and is available at next reboot (this will happen even with
a new SIM inserted)
Note: <format> parameter setting is never stored in NVM