![Gemalto Cinterion EHS6 Command Manual Download Page 104](http://html.mh-extra.com/html/gemalto/cinterion-ehs6/cinterion-ehs6_command-manual_2206684104.webp)
Cinterion
®
EHS6 AT Command Set
4.3 AT&D
EHS6_ATC_V03.001
15/12/3
Confidential / Released
Page 104 of 513
4.3
AT&D Set Data Terminal Ready (DTR) Line Mode
determines how the ME responds if the DTR line is changed from ON to OFF state during data connection
(CSD or PPP or active Internet Services transparent access mode; refer to
).
offers full functionality only if the DTR0 line is enabled with
="GPIO/mode/DTR0","std". Otherwise
will respond "+CME ERROR: operation not allowed".
Syntax
Parameter Description
[0]
ME ignores status of the DTR line.
1
ON->OFF on DTR: Change to command mode while retaining the data con-
nection.
2
(&F)
ON->OFF on DTR: Disconnect the data connection (only for CSD and PPP)
and change to command mode. For Internet service the behaviour is like
1. During OFF state of the DTR line the auto-answer function (see
)
is disabled.
Exec Command
AT&D
]
Response(s)
OK
PIN
Last
Reference(s)
-
+
-
V.250
<value>
(num)(&V)(&W)