User guide

Palm Handhelds 81

The speed for the modem must match the baud rate on your Tri-Mode

Phone (38400 bps is the phone’s default). If the speeds are not the same,

your computer cannot communicate with the Tri-Mode Phone.

Tip

You can check or change the baud rate on your Tri-Mode Phone

by selecting

menu, then selecting Features > Data > Baud Rate. If

the baud rate on your Tri-Mode Phone is not set to 38400 bps, be

sure to change the modem’s speed so that the two speeds match.

Note

38400 bps is the speed at which the Tri-Mode Phone

communicates with your Palm handheld, not the speed at which

it communicates with the Gateway.

6. Set “Speaker” to “Off.”

7. Set “Flow Ctl” to “On.”

8. In the “String” field, type the AT (modem attention) command

appropriate to packet or asynchronous data, as shown below:

Note

Make sure the “String” field does not include any AT commands

that the Tri-Mode Phone does not support for packet data.

See “Supported AT Commands” on page 117.

9. Make sure “TouchTone™” is highlighted.

At a Glance: Data Differences

Data Type: AT Command:

Packet None (leave the field blank)

Asynchronous $QCPKND=2