HP 3000 Series Handbook

For HP Internal Use Only
HP Support Link (HP50759A)
Supported modes:
• Bell
• CCITT_OM
• CCITT_Ai\tf
• CCITT _BIS_OM
•
CCITT _BIS_AM
Supported cables:
• HP 92219Q - Bell, CCITT _OM, CCITT _AM
• Al703-63006 - CCITT _BIS_OM, CCITT _BIS_AM
Autodial modes: Hayes
This modem is the standard HP Support Link. It supports V .22bis line discipline, but does
not support V.25bis autodialing. 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 4-6. 8-Position DIP Switch Option Settings
Switch Position
Description
Option Command
SWl
up DTR Normal
&D2
SW2
*
Verbose Responses
Vl
XX
SW3
up
Suppress Responses
&QO
SW4
up
Enable Echo
of commands
El
SW5
up
Enable
Auto Answer
SO=l
SW6
up
DCD /DSR Normal
&Cl &Sl
SW7
*
Depends on phone line
XX
SW8
down Enable Command Mode
* xx means do not care.
Note
"
Table 4-7. 4-Position DIP Switch Option Settings
Switch Position
Description
Option Command
SWl
down CTS Normal
&RO
SW2
down DSR Follows OH
&Sl
SW3
down Use HP Defaults &EO &E3 &E6 &ElO &E14 $BA1
SW4
down
No ENQ/ ACK Pacing &E8
An AT1517 command should have the following output:
BO E1 M1 QO V1 XO &EO &E3 &E6 &E8 &E10 &E14 &QO
$MB2400 $SB2400 $BA1 &W1
&AO $AO &BO &BS1 &C1 &D2 $DO $F1 &GO &IO &MO $MIO &RO $RO &S1 &T5 &V1 &W1
Configuration 4-19

HP 3000 Series Specifications

General

Brand	HP
Model	3000 Series
Category	Desktop
Language	English