Neo_WM620 WCDMA Module AT Command Set
Copyright © Neoway Technology Co., Ltd
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9 TCP/UDP Data Service
9.1 Setting PDP Authentication: $QCPDPP
Description
To set GPRS/3G PDP authentication
Format
AT$QCPDPP=<cid>[,<auth_type>[,<pwd>,<user>]]
<CR>
AT$QCPDPP?
<CR>
AT$QCPDPP=?
<CR>
Parameter
<cid>: 1~16, PDP Context Identifier, which defines the PDP context. This is the local
TE-MT interface and used to other PDP context commands. You can use the query
command to get the minimum value (1).
<auth_type>: Authentication type.
0: NONE
1: PAP
2: CHAP
<pwd>: password
<user>: user name
Return
Value
See the Example
Example
AT$QCPDPP=3,0
OK
Set the authentication to NONE.
AT$QCPDPP=2,2,"1234"
OK
Set the authentication type to CHAP and
password to 1234.
AT$QCPDPP=1,1,"1234","GSM"
OK
Set the authentication type to PAP, user
name to GSM, and password to 1234.
AT$QCPDPP?
$QCPDPP: 1,1,"GSM"
$QCPDPP: 2,2
$QCPDPP: 3,0
$QCPDPP: 4,0
$QCPDPP: 5,0
$QCPDPP: 6,0
$QCPDPP: 7,0
$QCPDPP: 8,0
$QCPDPP: 9,0
$QCPDPP: 10,0
$QCPDPP: 11,0
$QCPDPP: 12,0
$QCPDPP: 13,0
$QCPDPP: 14,0
$QCPDPP: 15,0
Query the PAP authentication settings.
For CID1, PAP is set and the user name is
GSM.
For CID2, CHAP is set.
For other CIDs, no authentication is set.
