US Robotics COURIER Manual de usuario descargar pdf (Pagina 71)

100

101

U.S. Robotics I-modem Command Reference

Controlling Data Rates • Page 7-3

To implement this feature, Þrst set your software to the desired rate. Then

send the AT&B2&W command.

I-modems store the rate of the command in NVRAM

along with the set-

tings. The I-modem checks NVRAM for the speciÞed serial port rate each

time it makes an ARQ connection.

When sending subsequent conÞgurations to NVRAM, be sure your soft-

ware is set to your selected serial port rate so the correct rate is maintained.

Connection Rates

The I-modem can be set to a Þxed or variable connection rate for analog calls. Set a vari-

able rate to have each I-modem negotiate with the remote device for the highest possible

connection rate. Set a Þxed rate to connect only at a speciÞed rate. You might use a Þxed

rate to Þlter calls for security or other reasons.

Note The connection rate must always be lower than or equal to the serial port

rate.

&Nn Connection rate for analog calls: variable or Þxed.

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 307 308

Comentarios a estos manuales

Sin comentarios

US Robotics COURIER Manual de usuario Pagina 71

Comentarios a estos manuales

Relacionado con productos y manuales para Redes US Robotics COURIER