A3LA-RG Guide Version B
Document Number: 451-93156-009B
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0 DTR is ignored. A DTR signal input is not needed when set to &D0.
1
If DTR transitions from ON to OFF during a data call and is not restored ON
within approximately 10 seconds, the call will be dropped.
2
If DTR transitions from ON to OFF during a data call, the call will be dropped
(default).
B.12 &F
N
–
R
ESTORE
F
ACTORY
S
ETTINGS
Recall factory defaults.
0 Recall factory default 0
B.13 &K
N
–
F
LOW
C
ONTROL
Select the flow control method between the A3LA-RG and DTE.
0
Disables flow control
3
Enables RTS/CTS flow control (default)
B.14 &M
N
–
A
SYNCHRONOUS
/S
YNCHRONOUS
M
ODE
Select the DTR operating mode.
0 Selects normal asynchronous operation (default). (See &Qn)
B.15 &Q
N
–
S
YNC
/A
SYNC
M
ODE
Select asynchronous mode. This is an extension of the &M command and is used to
control the connection modes permitted.
Note:
The register is not updated right after the user requests new values because the
requested values may or may not be what IRLP will use once a data call is established
due to negotiations with the other peer. If the register is updated right away, this may
give the user the impression that those values will be used during the data call, but
there is no guarantee that will be the case. The real values will only be known once a
data call is established and the negotiation phase is done. For that reason, the values
are written to the register only after a call is established and both sides have
