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8.3 +CSQ SIGNAL QUALITY
Command Response
+cme
error
Execute
+CSQ +CSQ:
<rssi>,99 X
Test
+CSQ=? +CSQ:
(0-31,99),(99)
The +CSQ command returns the received signal strength indication <rssi>.
The test command returns the supported values.
Defined values
<rssi>
indicates the quality of the network coverage:
0
No network coverage
6
Nokia 30 is connected to the network
12 Satisfactory
coverage
18 Good
coverage
24 Excellent
coverage
8.4 +CPBS SELECT PHONEBOOK MEMORY STORAGE
Command Response
Default
+cme
error
Set
+CPBS=<storage>
"SM"
Read
+CPBS? +CPBS:
<storage>
X
Test
+CPBS=? +CPBS:
("ME","SM","FD")
The +CPBS command selects the phonebook memory storage <storage> that is used by the
other phonebook commands.
The read command returns the currently selected memory, the number of used locations and
the total number of locations in the memory.
The test command returns the supported storages.
Defined values
<storage>:
"FD"
SIM fixed-dialling phonebook
"ME"
ME phonebook
"SM" SIM
phonebook