<dle> events (dce-to-dte), Simple event reporting, An93 – Silicon Laboratories SI2493/57/34/15/04 User Manual
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AN93
Rev. 1.3
179
7.1.4. <DLE> Events (DCE-to-DTE)
7.1.4.1. Simple Event Reporting
Table 112. <DLE> Simple Events (DCE-to-DTE)
Format: <DLE>[Code]
Code
Hex
Description
<DLE>
0x10
The DCE will shield a 0x10 character in the voice stream to create a 0x10 0x10
sequence sent to the DTE.
<SUB>
0x1A
DLE DLE in datastream
<ETX>
0x03
End of voice stream data state.
X
0x58
Packet Header "Complex Event Detection Report". Implemented for CID and Distinctive
Ring report only.
.
0x2E
Packet Terminator "Complex Event Detection Report". Implemented for CID and Distinc-
tive Ring report only.
/
0x2F
DTMF tone detection started.
~
0x7F
DTMF tone detection ceased.
R
0x52
Ring incoming.
1
0x31
DTMF 1
2
0x32
DTMF 2
3
0x33
DTMF 3
4
0x34
DTMF 4
5
0x35
DTMF 5
6
0x36
DTMF 6
7
0x37
DTMF 7
8
0x38
DTMF 8
9
0x39
DTMF 9
0
0x30
DTMF 0
A
0x41
Extended keypad DTMF A
B
0x42
Extended keypad DTMF B
C
0x43
Extended keypad DTMF C
D
0x44
Extended keypad DTMF D
*
0x2A
Extended keypad DTMF E
#
0x23
Extended keypad DTMF F