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56K V.92 Data, Fax, and Voice Chipset
20 Intel Confidential Programmer’s Guide
Note: The manufacturing-only S-registers S91 and S92 are listed in the Manufacturing-Only Commands in
Table 2-13 on page 23.
* Value saved in NVRAM.
Table 2-8. Dial Modifiers
Command Function
0 to 9 Dialing digits
A, B, C, D, *, # Tone dial characters
P Pulse dial
R Reverse Originate mode
S=n Dial NVRAM telephone number
T Tone dial
W Wait for dial tone
,Pause
! Flash hook
@ Wait for quiet answer
; Return to command state
- ( ) Ignored by modem
L Redial last number
Table 2-9. S-Register Summary
Note Register Function Default Range Units
Reported
by &Vn
* S0 No. of rings to auto-answer on 0 0–255 ring yes
S1 Ring count 0 0–255 ring yes
* S2 Escape character 43 0–127 ASCII yes
S3 Carriage return character 13 0–127 ASCII yes
S4 Line feed character 10 0–127 ASCII yes
S5 Backspace character 8 0–32, 127 ASCII yes
* S6 Wait before dialing 2 2–255 second yes
* S7 Wait for carrier 60 1–255 second yes
* S8 Pause time for dial modifier 2 0–255 second yes
* S9 Carrier recovery time 6 1–255 0.1 second yes
* S10 Lost carrier hang up delay 14 1–255 0.1 second yes
* S11 DTMF dialing speed 70 50–255 ms yes
* S12 Guard Time 50 0–255 (0.02 second) yes
* S14 Bit-mapped options 138 – – no
S16 Modem test options 0 – – no
* S18 Modem test timer 0 0–255 second yes
* S21 Bit-mapped options 48 – – no