Intel MD566X User Manual
Page 85
56K V.92 Data, Fax, and Voice Chipset
Programmer’s Guide
Intel Confidential
85
+VEM=m
(cont.)
see “m”
Event Reporting and Masking: (cont.)
NOTES:
1) Items marked with an asterisk (*) meet IS-101 Class C specifications.
2) All: Playback, Record, and Command modes.
3) Reserved: Reserved event number that should be set to zero.
Table 6-1.
Voice Mode Command Descriptions (Continued)
Hex Digit
Location
Event
Number
(Bit Number)
Event Description
DCE Voice Mode(s)
1
0
Caller ID report
Command
1
Reserved
2
Distinctive ringing
All
3 *
RING
All
2
4 *
DTMF received
All
5 *
Receive buffer overrun
Receive
6 *
Fax calling (for example,
1100 Hz)
All
7
Data calling (for example,
1300 Hz)
All
3
8
Local phone on/off hook
All
9 *
Presumed hang-up
(SILENCE) timeout
Receive
10 *
Presumed end of
message (QUIET) timeout
Receive and command
11
Reserved
4
12
Reserved
13
Loop current interruption
All
14
Loop current polarity
reversal
All
15
Reserved
5
16
Reserved
17
Reserved
18 *
Ringback/remote ring
All
19 *
BUSY reorder/fast busy
Receive and Command
6
20 *
DIALTONE
Receive and Command
21
Reserved
22
Reserved
23*
Transmit buffer under-run Transmit
7
24
Extension phone on/off
hook
All
25 *
Fax or data answer (for
example, 2100 Hz)
Command
26
Data answer (for example,
2225 Hz)
Command
27
Reserved
8
28
Reserved
29
Reserved
30
Reserved
31
Reserved
32
Reserved
33
Reserved
34
Reserved
35
Reserved