SARA-R4/N4 series-AT Commands Manual
UBX-17003787 - R09

7Network service
Page 51 of 307
Type Syntax Response Example
OK
<mode>= 2, <rat>= 5:
+UCGED: 2
5,<svc>
OK
+UCGED: 2
5,1
OK
<mode>= 0:
+UCGED: MODE_5_DISABLED
OK
+UCGED: MODE_5_DISABLED
OK
<mode>= 5:
+RSRP: <P-CID>,<earfcn>,
"<RSRP>",
+RSRQ: <P-CID>,<earfcn>,
"<RSRQ>",
OK
+RSRP: 162,5110,"-075.00",
+RSRQ: 162,5110,"-14.20",
OK
Test AT+UCGED=? +UCGED: (list of supported
<mode>s)
OK
+UCGED: (0,2)
OK
7.8.3î™–î™–î™–î™–Defined values
Parameter Type Description
<mode> Number
• 0: reporting disabled
• 2: short form reporting enabled
• 3: retrieve the short form text information report
• 5: RSRP and RSRQ reporting enabled
<rat> Number Current Radio Access Technology:
• 2: 2G
• 3: 3G
• 4: 4G
• 5: unknown. The parameter is set to a 5 until a network information update is not
successfully performed through +UCGED=2 or when the MT is set to minimum
functionality (+CFUN=4, +CFUN=19).
<svc> Number Current radio service state:
• 0: not known or not detectable
• 1: radio off
• 2: searching
• 3: no service
• 4: registered
The radio service state is updated at each change from a valid network service state
(2G, 3G or 4G) to another valid network service state (2G, 3G or 4G). To retrieve the
network registration status information refer to +CREG, +CGREG and +CEREG AT
commands.
<MCC> Number Mobile Country Code; the range is 0-999 (3 digits), FFF if not known or not detectable.
<MNC> Number Mobile Network Code; the range is 0-999 (1 to 3 digits), FFF if not known or not
detectable.
<arfcn> Number Absolute Radio Frequency Channel Number (ARFCN); the range is 0-1023, 65535 if
not known or not detectable.
<band1900>
Number
Indicates whether the given <arfcn> in the range 512-810 is part of band 1900 or not,
to avoid ambiguity between bands 1800 and 1900:
•
0: the given <arfcn> is not part of band 1900
•
1: the given <arfcn> is part of band 1900
<GcellId> Number GERAN Cell Identifier (CI) in hexadecimal format; the range is 0h-FFFFh (2 octets).
<BSIC> Number Base Station Identity Code (BSIC) of the GERAN cell in hexadecimal format; the range
is 0h-3Fh (6 bits), FF if not known or not detectable.
<Glac> Number Two bytes location area of the GERAN cell in hexadecimal format; FFFF if not known
or not detectable.
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