Bizfon 680 Guia Do Utilizador

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est-to-lowest, this will ensure the lowest possible chance 
that an incoming fax will encounter a busy signal.

In order to play music to callers who are on hold, you can con-
nect an audio device, such as a CD player, tape deck or radio, to 
the Music-on-Hold (MOH) jack on the Bizfon 680 (see “Audio 
Devices for Public Address” on page55). 

Your audio source most likely produces stereo output, and your 
Bizfon requires mono input. You need to purchase a stereo-to- 
mono converter that has a single RCA plug (Radio Shack part 
number: 42-2444). 

Connect the cable to your audio source, and plug it into the 
Music-on-Hold (MOH) connector on the Bizfon 680. Set the 
levels on your audio source. If it is distorted, turn down the vol-
ume on your audio source. 

NOTE: You might need ASCAP authorization to play music 

to callers on hold. For more information, contact 
ASCAP at (212) 621-6000 or go to their Web site at 
www.ascap.com.

In order to use the public address feature of the Bizfon 680, you 
must connect an external audio system to the PA output on the 
side of the Bizfon. 

If your audio system accepts stereo input, you need to purchase 
a stereo-to-mono converter that has a single RCA plug (Radio 
Shack part number: 42-2444) because your Bizfon comes with 
mono output.