User guide

PSI-DATA/FAX-MODEM/RS232
4-14 692302
Fax
• To activate the fax function select the "Fax" checkbox.
• Enter the telephone number of the fax receiver in the white "Number" field.
• Write your message in the "Fax Message" field. The text must not exceed
253 characters.
• Click on the "Write" button to write the settings to the modem.
• To send the fax message, activate the modem switching input (see Section
"Switching Input" on page 3-13).
You can send fax and SMS messages simultaneously.