COBHAM explorer 727, User Manual

Page: 162 / 179

Chapter 5: Maintenance and troubleshooting
98-126882-F Supported AT commands for PPPoE 155
Supported AT commands for PPPoE
Overview of supported AT commands
You can use PPPoE to issue AT commands to the terminal, for example to specify the Quality
of Service parameters or which APN to use.
The following AT commands are supported:
• AT+CGDCONT
• AT+CGEQREQ
• AT+CGEQMIN
• AT+CGTFT
• AT+CGDSCONT
Functions of the supported AT commands
AT+CGDCONT
Usage:
AT+CGDCONT is used to specify the Context parameters such as which APN the context must
use.
This can be used to specify a specific APN different from the one on the SIM card.
Syntax:
AT+CGDCONT=<cid>,<protocol>,<APN>
• <cid> is the Context Identifier (1 – 11)
• <Protocol> is the transport protocol (IP or PPP)
• <APN> is the Access Point Name
• <PDP Addr> is the static IP address from APN (NOT USED!)
Example: AT+CGDCONT=1,ip,”bgan.inmarsat.com”
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, 32, 64, 128, 176
1
, 256, 512 1 )