MaxTech xpm56i V.42bis - Manual (Page 32)

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#VPH Telephone emulation mode.
#VPL=n Play level. Default is 127
#VPY Play mode
#VRD Record mode
#VRL=n Recording level. Default is 127
#VSL=n Recording silence threshold level. Default
is 127
#VSM=n Sampling mode. Default is CL1
#VSQT=n Record mode “q” silence time. Default is 60
#VSR=n Sampling rate. Default is 9600
#VSST=n Record mode “s” silence time. Default is 60
Setion Four - S Registers
Your modem has 35 registers, designated S0 through
S30, S37, S90, S108, and S109. Table 4-1 shows the regis-
ters, their functions, and their default values. Some registers
can have their values changed by commands. If you use a
command to change a register value, the command remains
in effect until you turn off or reset your modem. Your modem
then reverts to the operating characteristics specified in its
non-volatile memory. Refer to Section 3 for information on
how to use the AT commands to manipulate the S registers.
Table 4-1 S - Registers
Register Function Range/units Default
S0 Auto-answer Ring 0-255/rings 0
S1 Ring counter 0-255/rings 0
S2 Escape code character 0-127/ASCII 43
S3 Carriage return character 0-127/ASCII 13
S4 Line feed character 0-127/ASCII 10
S5 Backspace character 0-32, 127/ASCII 8
S6 Dial tone wait time 0-255/seconds 2
S7 Remote carrier wait time 1-255/seconds 30
S8 Comma pause time 0-255/seconds 2
S9 Carrier detect time 0-255/0.1 second 6
S10 Carrier loss time 0-255/0.1 second 14
S11 Touch-tone dialing speed 50-255/0.001 second 70
S12 Esc. character detect time 0-255/0.02 second 50
S13 Reserved
S14 Echo, response, dialing, Bit-mapped
originate/answer
S15 Reserved
S16 Modem test options Bit-mapped