PIONEERPOS AT Commands G24-LC - Manual (Page 328)

GPRS
3-264 G24-L AT Commands Reference Manual April 15, 2008
The diagram below demonstrates the communication between the SIM, the G24-L and the TE
regarding a DTMF command during an active voice call.
Figure 3-14: Communication During DTMF Command
Launch Browser
This is a proactive command that requests a browser inside a browser-enabled user terminal to
interpret the content corresponding to a URL. It is forwarded to the TE using an unsolicited event
mechanism.
The TE answers this unsolicited response using the +MTKP command. For the general result,
"launch browser generic error code", the G24-L must provide additional information.
Command Type Syntax Response/Action Remarks
Unsolicited
Response +MTKP=26,<URL>,<bearers>,<p
roxy_Id>[,<alpha_id>]
Command Type Syntax Response/Action Remarks
AT+MTKP=26,<Re
sult>[<additional
info>]
OK
or:
+CME ERROR: <err>
SI M M E T E
Se n d D T M F
D T M F Se n t
AT + M T KP= 2 4 ,0
Se n d D T M F
U n a b le to p ro ce ss
+ M T KP: 2 4 ,0
AT + M T KP?
+ M T KP: 2 4 ,1
AT + M T KP?
+ M T KP: 2 4 ,”< a lp h a id > ”