NB-IoT Module Series
BC26 AT Commands Manual
BC26_AT_Commands_Manual 41 / 73
Parameter
<AcT-type>
Integer type; indicates the type of access technology. AT+CEDRXS? is used to specify
the relationship between the type of access technology and the requested eDRX
value.
0
Access technology is not using eDRX. This parameter value is only used in
the unsolicited result code
1
EC-GSM-IoT (A/Gb mode)
2
GSM (A/Gb mode)
3
UTRAN (Iu mode)
4
E-UTRAN (WB-S1 mode)
5
E-UTRAN (NB-S1 mode)
<Requested_eDRX_value>
String type; half a byte in a 4-bit format.
bit
4
3
2
1
E-UTRAN eDRX cycle length duration
0
0
1
0
20.48 seconds
0
0
1
1
40.96 seconds
0
1
0
1
81.92 seconds
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 seconds
1
1
1
1
10485.76
seconds
<Requested_eDRX_value>
String type; half a byte in a 4 bit format. The eDRX value refers to bit 4
to 1 of octet 3 of the extended DRX parameters information element
(see
subclause 10.5.5.32 of 3GPP TS 24.008 [8]
). For the coding and
the value range, see extended DRX parameters information element in
3GPP TS 24.008 [8] Table 10.5.5.32/3GPP TS 24.008
. The default
value, if available, is manufacturer specific.
<NW-provided_eDRX_value>
String type; half a byte in a 4-bit format.
bit
4
3
2
1
E-UTRAN eDRX cycle length duration
0
0
1
0
20.48 seconds
0
0
1
1
40.96 seconds
0
1
0
1
81.92 seconds
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 seconds
1
1
1
1
10485.76 seconds
