User's Manual

User Guide | FreeSpeak II™
Page 36
4.2.5.2 Include the partyline channel inside a wireless partyline
group
It is recommended that when connecting to an analogue partyline system that the
user includes the wireless partylines (WPL). The WPLs reduce the variation in
audio levels heard when talking to analogue partylines. The WPLs are created in
the configuration editor in a similar way to a user creating a group.
4.2.5.3 How to set the VOX gating level on the partyline connected
to the Base station
Figure 4-2 VOX Gating Level on partyline connection
The VOX gate allows the user to set limits to the audio that will be passed from
the partyline to the Base station mixer; by setting the VOX level at the correct
level the user can cut the audio reflections (which cause the echo) from the
partyline when a wireless beltpack user speaks. This is achieved when the VOX
level is set above the audio level of the reflections, thus allowing a partyline user’s
voice to pass through the VOX gate in the Base station mixer but the VOX gate
will reject the audio reflections.
Note: If both the partyline user and the FS II user speak at the same time, the FS II
user may hear the echo as the audio reflections piggy back the partyline audio.