Panasonic UF5600 Operating Guide

103

This function is only effective for companies in countries which offer the DRD Service.

Your machine has a special feature in conjunction with an optional service provided by many local 
telephone companies. It can distinguish up to 2 telephone numbers with a corresponding ring pattern 
identifying each number. "DRD" lets you provide multiple phone numbers, one for your fax, business or 
personal use with just a single phone line.

Please check with your local telephone company on the availability of this service in your area.

Your machine can be programmed to respond to the specified ring pattern only for the DRD Service. To 
enable your machine to detect the ring pattern only for fax communication, change the setting of Fax 
Parameter No. 30 (See page 39).

The following table shows a typical example with 2 telephone numbers on a single phone line.

 Specified Ring Pattern = Double Ring

The following illustration shows a typical set up, with your machine set to detect Specified Ring (Double 
Ring).

NOTE

555-1111

Business

Riiing...............................Riiing................................

Standard Ring

555-2222

Fax

Ring...Ring.......................Ring...Ring........................

Specified Ring

(Double Ring)

Dialling "555-2222"

Fax No. "555-2222"