OMNILINK COMMUNICATIONS CORPORATION

NETPACER 221

Card Type

ISDN TA

Chipset

Unidentified

Error Correction/Compression

Unidentified

I/O Options

ISDN line in, ISDN line out, 25-pin serial port, RJ-45 serial port, power, RJ-11 line out (2)

ISDN Transfer Rate

64Kbps x 2

ISDN Protocol

V.120, PPP, X.25

Switch Type

5ESS, DMS-100, Siemens

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

RJ-45 ISDN interface

CN1

Power connector

CN5

S/T interface

CN2

RJ-11 analog phone interface - line 1

CN6

Serial port 1 (25-pin connector)

CN3

RJ-11 analog phone interface - line 2

CN7

Serial port 2 (RJ-45 interface)

CN4

   

Note: RJ-11 lines 1 & 2 share B-channel 1. RJ-11 lines 3 & 4 are assigned to B-channel 2.

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’

A, E, F, V

 

Note: See MHI Help File for full command documentation.

PROPRIETARY AT COMMAND SET

HOOK CONTROL

Type:

Immediate

Format:

AT [cmds] H

Description:

Modem hangs up

ON-LINE

Type:

Immediate

Format:

AT [cmds] O

Description:

Reestablishes data transfer mode

REPORT INFORMATION

Type:

Immediate

Format:

AT [cmds] I

Description:

Displays firmware version and data

X.23 COMMANDS

Type:

Immediate

Format:

<CR> <CR> [cmds]

Description:

Configures serial port for X.28

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

T1

Unidentified

On

Data is being transmitted to serial port 1

T1

Unidentified

Off

Data is not being transmitted to serial port 1

T2

Unidentified

On

Data is being transmitted to serial port 2

T2

Unidentified

Off

Data is not being transmitted to serial port 2

R1

Unidentified

On

Data is being received from serial port 1

R1

Unidentified

Off

Data is not being received from serial port 1

R2

Unidentified

On

Data is being received from serial port 2

R2

Unidentified

Off

Data is not being received from serial port 2

L1

Unidentified

On

Analog phone equipment is connected to line 1; off-hook

L1

Unidentified

Off

Analog phone equipment is not connected to line 1; on-hook

L2

Unidentified

On

Analog phone equipment is connected to line 2; off-hook

L2

Unidentified

Off

Analog phone equipment is not connected to line 2; on-hook

L3

Unidentified

On

Analog phone equipment is connected to line 3; off-hook

L3

Unidentified

Off

Analog phone equipment is not connected to line 3; on-hook

L4

Unidentified

On

Analog phone equipment is connected to line 4; off-hook

L4

Unidentified

Off

Analog phone equipment is not connected to line 4; on-hook

B1

Unidentified

On

Bearer channel 1 is in use

B1

Unidentified

Off

Bearer channel 1 is not in use

B2

Unidentified

On

Bearer channel 2 is in use

B2

Unidentified

Off

Bearer channel 2 is not in use

DCH

Unidentified

On

Data channel is in use

DCH

Unidentified

Off

Data channel is not in use

CON

Unidentified

On

Custom application is installed

CON

Unidentified

Off

Custom application is not installed

UL

Unidentified

On

ISDN connection with the switch is normal

UL

Unidentified

Off

ISDN not connected with the switch.

UL

Unidentified

Blinking

ISDN connection with the switch has been made, but the TEI is being negotiated

ER

Unidentified

On

Errors have been detected on network

ER

Unidentified

Off

Errors have not been detected on network

CA

Unidentified

On

Custom application is being run

CA

Unidentified

Off

Custom application is not being run

PWR

Unidentified

On

Power is on

PWR

Unidentified

Off

Power is off

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