h)
GPRS OPERATOR
Provides information on the available operators.
Syntax:
gprs0/0 AT+gprs operator ?
AVAILABLE
REGISTERED
Example:
umts2/0 AT+gprs operator available
AT+COPS=?
+COPS: (2,"MOVISTAR","MSTAR","21407")
+COPS: (3,"E AMENA","AMENA","21403")
+COPS: (1,"vodafone ES","voda ES","21401")
OK
Example:
umts2/0 AT+gprs operator registered
+COPS: 0,2,"Movistar"
OK
i)
GPRS QUALITY
Information on the quality of the signal received by the module.
Example:
umts2/0 AT+gprs quality
+CSQ: 10,99
OK
The module returns the detected signal level with the following format +CSQ:<rssi>,<ber>
<rssi> Receive level:
0 Æ-113 dBm or less
1 Æ-111 dBm
2...30 Æ -109... -53 dBm
31 Æ -51 dBm or higher
99 not detectable
<ber> Bit error rate:
0...7 according to the values described in the GSM 05.08 section 8.2.4 specification.
99 unknown (cannot be measured or has not carried out a call).
j)
GPRS SIM-ID
Displays the SIM card identifier number.
Not available for UMTS.
1.6. LIST
Permits you to monitor information on the interface status.
TELDAT ROUTER– UMTS Monitoring
III - 26
Doc.DM757-I
Rev.10.60
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