Specifications

Other Features 4-3

Sending ATS32=2 tells the Courier to go on line and send

ATA <Enter> when you press the Voice/Data switch.

NOTE: If you’ve stored a command string (using

&ZC=s), the Courier will default to S32=9, which

executes the stored command string when you push the

Voice/Data switch.

Call the remote user (make a voice call) or have them call

you. You must the phone that is attached to the Courier’s

PHONE port.

When you’re ready for the modems to connect, press the

Voice/Data switch of the “originating” modem (the one that

set S32=1). The handset goes dead. Do not hang up the

phone.

Immediately afterward, press the Voice/Data switch of the

“answering” modem (the one that set S32=2). The modems

go through the normal negotiation process.

If the answering modem has handset exclusion, the

answering user should not hang up the phone either.

If the remote modem doesn't have handset exclusion, you

can try to switch back to voice later. Or, you both can hang

up your phones as soon as the modems go off hook.

Using Commands



ATD, ATA

If your Voice/Data switch is set for a function other than

Voice/Data operations and you don't wish to change it, use AT

commands.

Make a voice call to the remote user (or have the remote user

call you). You must both use telephones that are connected

to the PHONE port of your modems.