At+Cgqmin Quality Of Service Profile (Minimum Acceptable) - Quectel EC25 Command Manual

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17
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Table 5: Delay Class
SDU Size Delay Class
1 (Predictive)
2 (Predictive)
128 octets
3 (Predictive)
4 (Best Effort)
1 (Predictive)
2 (Predictive)
1024 octets
3 (Predictive)
4 (Best Effort)

10.4. AT+CGQMIN Quality of Service Profile (Minimum Acceptable)

The command allows the TE to specify a minimum acceptable profile which is checked by the MT against
the negotiated profile when the PDP context is activated. The write command specifies a profile for the
context identified by the context identification parameter <cid>.
A special form of the write command, AT+CGQMIN=<cid> causes the minimum acceptable profile for
context number <cid> to become undefined. In this case no check is made against the negotiated profile.
The read command returns the current settings for each defined context. Details can be found in 3GPP
TS 23.107 and all parameters are saved in NV automatically.
AT+CGQMIN Quality of Service Profile (Minimum Acceptable)
Test Command
AT+CGQMIN=?
EC25&EC21_AT_Commands_Manual
10 000 000 (~22 kbit/s)
20 000 000 (~44 kbit/s)
50 000 000 (~111 kbit/s)
Best effort
Response
+CGQMIN: <PDP_type>,
(list of supported <precedence>s),
(list of supported <delay>s),
(list of supported <reliability>s),
EC25&EC21 AT Commands Manual
Mean Transfer Delay
<0.5
<5
<50
Unspecified
<0.5
<5
<50
Unspecified
LTE Module Series
95 Percentile
<1.5
<25
<250
-
<1.5
<25
<250
-
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