The set command reads modem parameters.
Syntax:
%XMONITOR
Response syntax:v1.0.xv1.1.x
%XMONITOR: <reg_status>,[<full_name>,<short_name>,<plmn>,<tac>,<AcT>,<band>,<cell_id>,
<phys_cell_id>,<EARFCN>,<rsrp>,<snr>,<NW-provided_eDRX_value>,<Active-Time>,<Periodic-TAU-ext>]
Response syntax:v1.2.xv1.3.x
%XMONITOR: <reg_status>,[<full_name>,<short_name>,<plmn>,<tac>,<AcT>,<band>,<cell_id>,
<phys_cell_id>,<EARFCN>,<rsrp>,<snr>,<NW-provided_eDRX_value>,<Active-Time>,<Periodic-TAU-ext>,<Periodic-TAU>]
The response parameters and their defined values are the following:
- <reg_status>
- 0 – Not registered. User Equipment (UE) is not currently searching for an
operator to register to.
- 1 – Registered, home network
- 2 – Not registered, but UE is currently trying to attach or searching an operator to
register to
- 3 – Registration denied
- 4 – Unknown (for example, out of Evolved Terrestrial Radio Access Network (E-UTRAN) coverage)
- 5 – Registered, roaming
- 90 – Not registered due to Universal Integrated Circuit Card (UICC) failure
-
Note: The optional part is included in the response only when
<reg_status> is 1 or 5. Some parameters may not be present
in specific circumstances. For example, <phys_cell_id>,
<EARFCN>, <rsrp>, and
<snr> are not available when the device is not camped on a
cell.
- <full_name>
- String in alphanumeric format. Operator name.
- <short_name>
- String in alphanumeric format. Operator name.
- <plmn>
- String of digits. Mobile Country Code (MCC) and Mobile Network Code (MNC) values.
- <tac>
- String in hexadecimal format. 2-byte Tracking Area Code (TAC).
- <AcT>
- 7 – E-UTRAN
- 9 – E-UTRAN NB-S1
- <band>
- Integer, 1−68. See 3GPP 36.101. The value is 0 when current band
information is not available.
- <cell_id>
- String in hexadecimal format. 4-byte E-UTRAN cell ID.
- <phys_cell_id>
- Integer. Physical cell ID.
- <EARFCN>
- Integer. E-UTRA Absolute Radio Frequency Channel Number (EARFCN) for a given cell where EARFCN is as
defined in 3GPP TS 36.101.
- <rsrp>
- 0 – RSRP < −140 dBm
- 1 – When −140 dBm ≤ RSRP < −139 dBm
- 2 – When −139 dBm ≤ RSRP < −138 dBm
- ...
- 95 – When −46 dBm ≤ RSRP < −45 dBm
- 96 – When −45 dBm ≤ RSRP < −44 dBm
- 97 – When −44 dBm ≤ RSRP
- 255 – Not known or not detectable
- The index value of RSRP can be converted to decibel with the following formula: Index
– 140 = dBm. For example, 95 – 140 = –45 dBm.
- <snr>
- 0 – SNR < −24 dB
- 1 – When −24 dB ≤ SNR < −23 dB
- 2 – When −23 dB ≤ SNR < −22 dB
- ...
- 47 – When 22 dB ≤ SNR < 23 dB
- 48 – When 23 dB ≤ SNR < 24 dB
- 49 – When 24 dB ≤ SNR
- 127 – Not known or not detectable
- The index value of SNR can be converted to decibel with the following formula: Index –
24 = dB. For example, 1 – 24 = –23 dB and 47 – 24 = 23 dB.
- <NW-provided_eDRX_value>
- String. Half a byte in 4-bit format. The Extended Discontinuous Reception (eDRX) value
refers to bit 4 to 1 of octet 3 of the Extended DRX parameters information element (see
3GPP TS 24.008, subclause 10.5.5.32).
Bit
4 3 2 1 – E-UTRAN
e-I-DRX cycle length duration
0 0 0 0 – 5.12 seconds1
0 0 0 1 – 10.24 seconds1
0 0 1 0 – 20.48 seconds
0 0 1 1 – 40.96
seconds
0 1 0 0 – 61.44 seconds2
0 1 0 1 – 81.92 seconds
0 1 1 0 – 102.4 seconds2
0 1 1 1 – 122.88 seconds2
1 0 0 0 – 143.36 seconds2
1 0 0 1 – 163.84 seconds
1 0 1 0 – 327.68
seconds
1 0 1 1 – 655,36 seconds
1 1 0 0 – 1310.72 seconds
1 1 0 1 –
2621.44 seconds
1 1 1 0 – 5242.88 seconds3
1 1 1 1 – 10485.76 seconds3
- <Active-Time>
- String. 1 byte in 8-bit format.
- Indicates the Active Time value (T3324) allocated to the device in E-UTRAN. For the
coding and value range, see the GPRS Timer 2 IE in 3GPP TS 24.008 Table
10.5.163/3GPP TS 24.008.
- The device can enter Power Saving Mode (PSM) state in LTE idle mode when the
<Active-Time> parameter has a valid value where at least one
of bits 6–8 is set to 0. The length of PSM sleep is the value that
remains from the value configured for periodic TAU after active time has elapsed, which
is T3324 subtracted from T3412.
- GPRS Timer 2 value (octet 3).
- Bits 5 to 1 represent the binary coded timer value.
- Bits 8 to 6 define the timer value unit for the GPRS timer as follows:
- Bits
- 8 7 6
- 0 0 0 – Value is incremented in multiples of 2 seconds
- 0 0 1 – Value is incremented in multiples of 1 minute
- 0 1 0 – Value is incremented in multiples of 6 minutes
- 1 1 1 – Value indicates that the timer is deactivated
- <Periodic-TAU-ext>
- String. 1 byte in 8-bit format.
- Indicates the extended periodic TAU value (T3412_EXT extended value) allocated to the
device in E-UTRAN. For the coding and value range, see the GPRS Timer 3 IE in 3GPP
TS 24.008 Table 10.5.163a/3GPP TS 24.008.
- GPRS Timer 3 value (octet 3).
- Bits 5 to 1 represent the binary coded timer value.
- Bits 8 to 6 define the timer value unit for the GPRS timer as follows:
- Bits
- 8 7 6
- 0 0 0 – Value is incremented in multiples of 10 minutes
- 0 0 1 – Value is incremented in multiples of 1 hour
- 0 1 0 – Value is incremented in multiples of 10 hours
- 0 1 1 – Value is incremented in multiples of 2 seconds
- 1 0 0 – Value is incremented in multiples of 30 seconds
- 1 0 1 – Value is incremented in multiples of 1 minute
- 1 1 0 – Value is incremented in multiples of 320 hours
- 1 1 1 – Value indicates that the timer is deactivated
- <Periodic-TAU>v1.2.xv1.3.x
- String. 1 byte in 8-bit format.
Indicates the periodic TAU
value (T3412) allocated to the device in E-UTRAN. For the coding and value range, see
the GPRS Timer IE in 3GPP TS 24.008 Table 10.5.172/3GPP TS
24.008.
- Timer value (octet 2).
- Bits 5 to 1 represent the binary coded timer value.
- Bits 8 to 6 define the timer value unit for the GPRS timer as follows:
- Bits
- 8 7 6
- 0 0 0 – Value is incremented in multiples of 2 seconds
- 0 0 1 – Value is incremented in multiples of 1 minute
- 0 1 0 – Value is incremented in multiples of 6 minutes
- 1 1 1 – Value indicates that the timer is deactivated
The following command example reads modem
parameters:v1.0.xv1.1.x
AT%XMONITOR
%XMONITOR: 1,"EDAV","EDAV","26295","00B7",7,4,"00011B07",7,2300,63,39,"",
"11100000","11100000"
OK
The following command example reads modem
parameters:v1.2.xv1.3.x
AT%XMONITOR
%XMONITOR: 1,"EDAV","EDAV","26295","00B7",7,4,"00011B07",7,2300,63,39,"",
"11100000","11100000","11100000"
OK