Table 11. voice dte¨dce character pairs, Voice dte¨dce character pairs, Intel confidential – Intel 537EX User Manual
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536EX Chipset Developer’s Manual
23
Intel Confidential
AT Command Summary Tables
<DEL>
7F
DTMF transition to off
u
75
Bump up the volume
d
64
Bump down the volume
<ESC>
1B
End receive data state
!
21
Receive data abort
<CAN>
18
Clear transmit buffer of voice data
?
3F
Transmit buffer space available query
Table 11. Voice DTE
←
DCE Character Pairs
Response
Hex Code
Function
<DLE>
10
Single <DLE> character in the data stream
<SUB>
1A
<DLE><DLE> in data stream
<ETX>
3
End of Record mode data
X
58
Packet header for ‘Complex Event Detection Report’
.
2E
Packet terminator for the ‘Complex Event Detection Report’
/
2F
Start of DTMF tone shielding
<DEL>
7F
DTMF transition to off
0–9
30–39
DTMF tones 0–9
A–D
41–44
DTMF tones A–D
*
2A
DTMF tone *
#
23
DTMF tone #
o
6F
Receive buffer overrun
c
63
1100 Hz fax calling tone
e
65
1300 Hz data calling tone
h
68
Local phone goes on hook
H
48
Local phone goes off hook
s
73
Presumed hang-up silence time-out
q
71
Presumed end-of-message quiet time-out
I
6C
Loop current interruption
L
4C
Loop current polarity reversal
r
72
Ringback
b
62
Busy/reorder/fast busy
d
64
Dial tone detected
u
75
Transmit buffer under-run
p
70
Line voltage increase (extension phone goes on-hook)
P
50
Line voltage decrease (extension phone goes off-hook)
a
61
Fax or data answer tone (2100 Hz)
Table 10. Voice DTE
→
DCE Character Pairs (Continued)
Response
Hex Code
Function
- 41210
- 8xC251TQ
- ENTERPRISE PRINTING SYSTEM (EPS) 4127
- U3-1L
- 80960HA
- X58
- ESM-2850 2047285001R
- ATOM US15W
- D915GVWB
- XP-P5CM-GL
- AX965Q
- CORETM 2 DUO MOBILE 320028-001
- CV700A
- 80C188EA
- X25-M
- XP-P5IM800GV
- IB868
- D865GVHZ
- IB865
- Altera P0424-ND
- 8086-2
- IXDP465
- IWILL P4D
- GA-8I955X PRO
- FSB400 (PC2100)
- D845GLAD
- NAR-3041
- 87C196CA
- G52-M6734XD
- A96134-002
- Express Routers 9000
- 82540EP
- D865GLC
- IB850
- MB898RF
- Arima LH500
- V09
- I/O Processor
- M600
- SE7520JR2
- SERVER BOARD S5520HCT
- Extensible Firmware Interface
- GA-8IPXDR-E
- D845EBG2
- AW8D
- 80C186XL
- 21555
- 815
- 8S651M-RZ-C
- 5400 Series
- MB899
- G41 EXPRESS CHIPSET PMG41-D2
- IQ80219
- GA-8I945P-G
- CUSL2K
- D845HV
- 80C51FA
- 6300ESB ICH
- DESKTOP BOARD D925XBC
- 32882
- ATC6430M
- GA-EQ45M-S2
- MD566X
- GA-8I865GVMK-775
- Socket 478 AIMB-744
- 82543GC
- LGA775 MB865
- 8 LAN
- DBPXA210
- ETHEREXPRESS PRO/100
- DFI R120
- 2200BG
- 80302
- 253666-024US
- Itanium 2 Processor
- CELERON PCI-6886
- 8XC251SP
- DG41MJ
- I945P
- iEi Motherboard A300
- 80219
- GA-8N775
- UPI-L42
- GA-4MXSV
- 10 Gigabit AF DA Dual Port Server Adapte
- 82555
- LGA775
- D425KT
- SE75xx
- Centrino Pro
- 8VM533M-RZ
- SE7320SP2
- IRP-TR-03-10
- GA-945PL-S3P
- LAN+Modem56 PC Card PRO/100
- KEMX-2030
- GA-8I915PL-G
- IMB200VG
- SBC-776
- GA-G31M-S2C
- 915GME
- GA-8IPE1000
- Core 2 Duo
- MB820
- I815E
- SERVER BOARD SDS2
- MB884
- D845GRG
- GA-8I915P
- Scenic Edition X101
- SG-80
- D815EEA2
- AIMB-253
- AR-B1760
- 8S648-RZ
- D955XCS
- I925XE
- IM-Q35 Series
- 3U Compact PCI
- Industrial ATX Motherboard AIMB-742
- SBC-370
- 1300
- DQ57TM
- D975XBX
- DH55HC
- SOM-4486
- SHG2
- GA-8I915MK-GV
- FS-979
- SCB2
- 8S661FXM-RZ
- 386
- GD82559ER
- FB24624100
- D845PESV
- D865PCD
- Vig390s
- GA-945P-DS3/S3
- MB875
- IQ80333
- 460GX
- GA-8I915G-ZFD
- 10 Gigabit AT Ethernet Server Adapter
- 440GX
- MB935
- AN430TX
- 430TX
- ECB-862
- AXXRAKSAS2
- 3945ABG
- IXF1104
- GA-8I945GZME-RH
- LV-671
- WiFi Link 5100
- D945GCLF
- GA-N650SLI-DS4
- EMX-965GME
- GA-G1975X
- STRONGARM SA-1100
- D945GCLF2
- Core i5-10400 2.9 GHz Six-Core LGA 1200 Processor