Ericsson T39 - Page 196

AT Commands Modem Terminated 194
5.13.2 Commands
AT+CGDCONT Define PDP Context
Description: Specifies the PDP context parameter values for a PDP context identified by the <cid>
parameter.
Set command: AT+CDGCONT=[<cid>[,<pdp_type>[,<APN>[,<pdp_addr>[,<d_comp>
[,<h_comp>[,<pd1>[,...[,<pdN>]]]]]]]]]
Read command: AT+CGDCONT? Displays the current parameter settings.
Read command
response:
+CGDCONT: <cid>,<pdp_type>,<APN>,<pdp_addr>,<d_comp>,
<h_comp>[,<pd1>[,...[,<pdN]]] <CR><LF>
[+CGDCONT: <cid>,<pdp_type>,<APN>,<pdp_addr>,<d_comp>,
<h_comp>[,<pd1>[,...[,<pdN]]] <CR><LF>
[...]]
Test command: AT+CGDCONT=? Shows if the command is supported.
Test command
response:
+CGDCONT: (range of supported <cid>s),<pdp_type>,(list of supported
<d_comp>s),(list of supported <h_comp>s)[,(list of supported <pd1>s),(list of
supported <pd2>s),...,(list of supported <pdN>s)]
Parameters:
<cid>: Integer; Specifies the particular PDP context definition. The parameter is local to the
TA-TE interface and is used in other PDP-context related commands. The range of
permitted values (minimum value=’1’) is returned by the test command.
<pdp_type>:
<pdp_type> Description
“X25” ITU-T/CCIT X.25 layer 3
“IP” Internet Protocol
“OSPIH” Internet Hosted Octet Stream Protocol
“PPP” Point-to-Point Protocol
<APN>: String; used to select the GGSN or the external packet data network. If the value is
null or is omitted, the subscription value will be requested.
<pdp_address>: String; identifies the MT in the address space applicable to the PDP. If the value is null
or is omitted, a value may be provided by the TE during the PDP start-up procedure
or, if that fails, a dynamic address will be requested.
<d_comp>:
<d_comp> Description
0 PDP data compression OFF
Default setting
1 PDP data compression ON
2-255 Reserved
<h_comp>:
<h_comp> Description
0 PDP header compression OFF
Default setting
1 PDP header compression ON
2-255 Reserved