Archtek 5634PCV, User Manual

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hook to make the phone line busy.
H0 Modem goes on-hook (default).
H1 Modem goes off-hook.
Result Codes:
OK: n = 0, 1
ERROR: Otherwise
In Request Identification Information
This command displays specific product information about the modem.
I0 Returns product ID code.
I1 Display Firmware version and checksum on the DTE.
I2 Customer Used.
I3 Returns fix ID information for application software identification.
“TP560 Data/Fax/Voice 56K Modem”
I4 Returns firmware version for data pump.
I5 Returns country code.
I6 Return Local Phone Status (Loop Current Detection)
0: On-hook, 1: Off-hook
Result Codes:
n = 0, 1, 2, 3, 4, 5,6
ERROR: Otherwise
Ln Monitor Speaker Volume
This command sets speaker volume to low, medium, or high.
L0 Select low volume.
L1 Select low volume.
L2* Select medium volume.
L3 Select high volume.
Result Codes:
OK n = 0, 1, 2, 3
ERROR Otherwise
Mn Monitor Speaker Mode
This command turns the speaker on or off.
M0 The speaker is off.