RAM 6000 Technické informace stáhnout pdf (Strana 186)

Software Manual 186

Advanced Tab

Transparent Mode: This will enable an ENQ packet to be sent to the serial device to initiate a transaction. Up to 5 ENQ’s will

be sent while waiting.

Visa Mode: Unused. The Visa engine will automatically issue ENQ’s as needed, according to the Gwlnx config file.

No Rx Before Tx: Discarding data before transmitting in supported Message Mode. The recommended setting for this

field is No.

Transparent Mode: This will discard any data received from the serial side, prior to transmitting some data to the remote

serial device. This can be useful to discard initial line noise remnants from modem connections before an ENQ is issued (or

other start-data message types from a TCP host).

Visa Mode: Unused. This is automatically enabled in the Visa engine, as it awaits a STX.

Disable Ack: Acknowledgement behavior in supported Message Mode. The recommended setting for this field is No.

Transparent Mode: Unused.

Visa Mode: Once a message is received from the serial device (ATM/POS) and the LRC is valid, this will disable sending an

ACK. Certain ATP/POS devices will fail if sent an ACK, and rather use the response message from the TCP host as an implied

ACK. Certain ATM/POS devices require an ACK before receiving the response message from the TCP host.

Pass Through Ack: Passing Acknowledgement in supported Message Mode. The recommended setting for this field is

No, unless using a SmartConnect device at the host processing side.

Transparent Mode: Unused.

Visa Mode: When an ACK is received from an ATM/POS device, pass that up to the host processor.

Enter IP Address 1 (Required): For coordination with SSL Connections, use 127.0.0.1. When using ANSWER mode, this

is a Client Primary IP address that GWLNX uses to connect to the Host server. When using DIAL mode, this field is not

used.

Enter Port 1 (Required): This is a Client Primary Port address that GWLNX uses to connect to the Host Server Port. For

coordination with SSL Connections, this field should match the “TCP Listening Port” configured in Services->SSL Con-

nections->SSL Client, to reach the specified remote SSL Host Server.

When using DIAL mode, and Gwlnx is configured for Dynamic TCP Server Listener Port, this field will specify the TCP

Port to listen on.

The recommended setting for this field is 1000.

Enter IP Address 2: This is a Client First Alternative IP Address that Gwlnx uses to connect to the Host Server.

Enter Port 2: This is a Client First Alternative Port Address that Gwlnx uses to connect to the Host Server Port.

Enter IP Address 3: This is a Client Second Alternative IP Address that Gwlnx uses to connect to the Host Server.

Enter Port 3: This is a Client Second Alternative Port Address that Gwlnx uses to connect to the Host Server Port.

Host Message Format: Following are the host message formats in supported Message Mode. The recommended set-

ting for this field is Default.

Transparent Mode: Unused.

Visa Mode: This describes the format expected by the TCP host processor of Visa transactions. Visa Messages from the AMT/

POS device will conform to: STX - PAYLOAD - ETX - LRC

Default: Use the current settings in the Gwlnx configuration.

Payload Only: Strip Visa header/trailers. Send only the Payload.

Payload - ETX: Strip the Visa header and LRC block check.

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RAM 6000 Technické informace Strana 186