Motorola g20 Developer's Manual page 257

<Parameter>
Values when CmdType=2 (Get Inkey)
<Result> 2
3
12 Response for a "Setup call"
<Data> Key pressed by the user.
Values when CmdType=3 (Get Input)
<Result> 0
1
2
<Data> String of characters entered by the user.
Note: If the SIM asks for yes/no answer then respond with 0 or 1
Values when CmdType=12 (Setup call)
<Result> 0
1
Note: This command is for future use and is not currently supported.
Example
+ MTKP: 1,0,Hello
4.15.1.3 +MTKM, Motorola ToolKit Menu
This command is sent when the customer application wants to see the SIM Toolkit menu.
Execute Command
Command
AT+MTKM
98-08901C68-O
Table 124.
Description
Response for a "Get Inkey"
Response for a "Get Input'
Session ended by user.
Response given by the user.
Help information required by user.
User refused the call.
User accepted the call.
//Display text cmd was sent from SIM (number 1), with normal priority (number 0),
and the text is "hello"
+MTKM: <Alpha Identifier menu>
+MTKM: <Idx1>, <NoOfItems>, <Alpha Idx1>, <Help Info>
+MTKM: <Idx2>, <NoOfItems>, <Alpha Idx2>, <Help Info>
[...]]
Response/Action
AT Commands Reference
243