Raymar Telenetics MIU14.4L, User Manual

Page: 23 / 43

0049-0867-01X 2
nd
Generation MIU14.4L – USER’S GUIDE 6/22/2011
Rev. A Page 19 of 39
BASIC AT COMMANDS for the PE9.6L & PE14.4L MODEM MODULES
Command Function
A/ Re-execute
command.
A Go off-hook and attempt to answer a call.
B0
Select V.22 connection at 1200 bps.
B1 Select Bell 212A connection at 1200 bps.
C1
Return OK message.
Dn Dial
modifier.
E0
Turn off command echo.
E1 Turn on command echo.
F0
Select auto-detect mode (equivalent to N1).
F1 Select V.21 or Bell 103.
F2 Reserved.
F3
Select V.23 line modulation.
F4 Select V.22 or Bell 212A 1200 bps line speed.
F5 Select V.22 bis line modulation.
F6 Select V.32 bis or V.32 4800 line modulation (PE14.4L)
F7 Select V.32 bis 7200 line modulation.
F8 Select V.32 bis or V.32 9600 line modulation.
F9 Select V.32 bis 12000 line modulation.
F10 Select V.32 bis 14400 line modulation.
H0
Initiate a hang-up sequence.
H1 If on-hook, go off-hook and enter command mode.
I0
Report product code.
I1 Report pre-computed checksum.
I2 Report OK.
I3 Report firmware revision, model, and interface type.
I4 Report response "Telenetics Inc. Rev"
I5 Report the country code parameter.
I6 Report modem data pump model and code revision.
I7 Reports the DAA code
L0
Set low speaker volume.
L1 Set low speaker volume.
L2 Set medium speaker volume.
L3 Set high speaker volume.
M0
Turn speaker off.
M1 Turn speaker on during handshaking and turn speaker off while receiving carrier.
M2 Turn speaker on during handshaking and while receiving carrier.
M3 Turn speaker off during dialing and receiving carrier and turn speaker on during answering.