Airlink Raven GPRS - Manual (Page 76)

AT Commands
68 Cingular GPRS Raven User Guide Version 2.01
+COPS=mode,[format]
[,oper]
mode=0
mode=1
mode=4
format=0
format=2
oper=”name”
Manually specify an operator.
automatic - any affiliated carrier [default]
manual - use only the operator <oper> specified
manual/automatic - if manual selection fails, goes to
automatic mode
alphanumeric ("name")(G3210 must use this format)
numeric
oper uses the format specified in the format parameter.
Refer also to *NETOP
TABLE 4. Cellular Network (Cingular GPRS)
Command Parameters Details