Baud Rate AT Commands

The SX6P will accept AT commands to setup the port speed. If you want to change the SX6P port speed for a session or keep the change permanent, or if you just want to see the profile set- tings, use the following AT commands from a terminal application (like HyperTerminal).

NOTE: Make sure DTE Fallback is OFF before making changes to the baud rate.

View current configuration

AT&V

Change the port speed on the SX6P to <baud rate>

AT+IPR=<baud rate>

Permanently change the SX6P port speed to <baud rate>

AT+IPR=<baud rate>

Digital Fax Setup

The SX6P is capable of receiving and sending faxes via a personal computer using a standard RS232 serial port. The PC application and modem setup must be able to support software flow control. To setup flow control properly, follow the instructions for setting up a standard modem connection in Appendix A of this manual with the following changes.

HINT: Setup a separate modem for PC fax and a separate modem for PC circuit switched data connections. This way you will not have to make changes to the modem settings every time you want to use fax or data.

1.Change the flow control of the standard modem to enable software flow control.

2.Change Extra Settings from AT&D1 to AT+IFC=1,1 &d1. This enables software flow control on the SX6P.

3.On the SX6P, select the serial port for your data connections by entering the MENU, then select Settings, then Fax Port, then Data Port, and then Serial Port (DB9).

4.Run your PC fax application using this new modem connection for receiving and sending faxes.

GPRS (Packet Data) Connections

The SX6P will allow GPRS connectivity if your network service provider has this feature available. GPRS allows packet data connections at higher speeds than conventional circuit switched (dial-up) connections. A GPRS Kit can be used when you are connecting with GPRS service. This kit contains a serial cable and a setup CD for installation on a standard personal computer. Contact your service provider or nearest dealer for more information.

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User Manual

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Telular 900, 1800, 1900, 850, 1800, 1900 user manual Digital Fax Setup, Gprs Packet Data Connections, Baud Rate AT Commands