External Modem User's Manual
26
E0/E
Disables command echo.
E1
Enables command echo. (Default)
Hn
Hang Up
H0/H
Goes on-hook. (hangs up)
H1
Goes off-hook. (ready to dial)
In
Identification
I0/I
Report the product code.
I1
Report the hardware checksum.
I2
Report " TEST OK!".
I3
Report “TP560 Data/Fax/Voice 56K Modem).
I4
Report Firmware Version.
I5
Report the country.
I6
Report Local Phone Status.
Ln Control Speaker Volume
L0/L
Low volume.
L1
Low volume.
L2
Medium volume. (Default)
L3
High volume.
Mn Monitor Speaker On/Off
M0/M
Speaker is always off.
M1
Speaker is off while receiving carrier. (Default)
M2
Speaker is always on.
M3
Speaker disabled while dialing.
Nn
Automode Enable
N0/N
Automode detection is disabled.
N1
Automode detection is enabled.(Default)
On
Return to On-Line Data Mode
O0/O
Enters on-line data mode without a retrain. Handling is determined by the Call Establishment
task. Generally, if a connection exists, this command connects the DTE back to the remote
modem after an escape (
+++
).(Default)
O1
Enters on-line data mode with a retrain before returning to on-line data mode.
O2
Enters on-line data mode with a rate re-negotiation before returning to on-line data mode.
