Chapter 5: Troubleshooting
AT+CGEQREQ
Usage:
AT+CGEQREQ is the requested Quality of Service (QoS). This is used to specify
the QoS for the connection. With this command you can start a Streaming
context.
Syntax:
AT+CGEQREQ=<cid>,<Traffic Class>,<Max bitrate UL>,<Max bitrate DL>,
<Guaranteed bitrate UL>,<Guaranteed bitrate DL>
•
<cid> is the Context Identifier (1 – 11)
•
<Traffic Class> is the traffic class (1 – Streaming, 3 – Background)
•
<Max bitrate UL> is the maximum bit rate up link (0, 8, 16, 32, 64, 128, 256)
•
<Max bitrate DL> is the maximum bit rate down link (0, 8, 16, 32, 64, 128,
256)
•
<Guaranteed bitrate UL> is the guaranteed bit rate up link (0, 8, 16, 32, 64,
128, 256)
•
<Guaranteed bitrate DL> is the guaranteed bit rate down link (0, 8, 16, 32,
64, 128, 256)
Example: AT+CGEQREQ=1,1,64,64,64,64
AT+CGEQMIN
Usage:
AT+CGEQMIN is the requested minimum acceptable Quality of Service (QoS). If
the requested Quality of Service can not be offered by the Core Network, the
data connection will not be established, not even with a lower QoS.
Syntax:
AT+CGEQMIN=<cid>,<Traffic Class>,<Max bitrate UL>,<Max bitrate DL>,
<Guaranteed bitrate UL>, <Guaranteed bitrate DL>
•
<cid> is the Context Identifier (1 – 11)
•
<Traffic Class> is the traffic class (1 – Streaming, 3 – Background)
•
<Max bitrate UL> is the maximum bit rate up link (0, 8, 16, 32, 64, 128, 256)
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Supported AT commands for PPPoE