Auto-dial modes: Hayes
This modem is the standard HP Support Link. It supports V.22bis line discipline, but does
not support V.25bis auto-dialing. In order for V.22bis answer mode to work properly, DSR
must follow OH. Data Compression should be set
OFF.
Setting data compression
ON
can
cause problems when connecting to other modems that do not have data compression.
Table A·2. 8·Position DIP Switch Option Settings (Set S)
Switch
Position
Description
Option Command
Sl up DTR Normal
&D2
S2
xx
Verbose Responses
VI
S3
up Suppress Responses &QO
S4
up Enable Echo of commands
E1
S5
up
Enable Auto-Answer
SO=l
S6
up DCDjDSR Normal
&C1 &Sl
S7
xx
Depends on phone line
S8
down Enable Command Mode
Note
xx means do not care.
Table A·3. 4·Position DIP Switch Option Settings (Set X)
Switch
Position Description
Option Command
Xl
down
CTS Normal
&RO
X2
down DSR Follows OR
&Sl
X3
down Use RP Defaults
&EO &E3 &E6 &ElO &E14 $BA1
X4
down No ENQjACK Pacing
&E8
Note
•
An
AT1517
command should have the following output:
BO El Ml QO Vl XO &EO &E3 &E6 &E8 &El0 &E14 &QO
$MB2400 $SB2400 $BAl &Wl
&AO $AO
&BO &BSl &Cl &D2 $DO $F1 &GO &10 &MO $MIO &RO $RO &S1 &T5
&Vl &Wl
OK
Remote Support Modem Configuration A-3