![Maxon MDS Series Programming Manual Download Page 13](http://html.mh-extra.com/html/maxon/mds-series/mds-series_programming-manual_1745289013.webp)
4. MDS Set: Sends the ID and volume level information to the speaker.
d.
From the top left button on the front of the radio, “Contacts” can be selected
and the MDS speaker to be adjusted. There you can view the speaker ID
number and set the volume.
e. A digital channel or analog can be used to talk through the speaker. Once
these are setup make sure they appear in the zone as a Member. Special
note: Only a MDP-6424 in digital mode can set the volume of a speaker.
f. Under DMR Setting/DMR Contacts, there are 4 Call Type selections
available.
1. MDS Call: Used to add speakers to the contact list. Call ID can be found
on the bottom of each speaker.
2. Group Call: Used to call a group of speakers or a group of individuals.
3. Individual Call: Used to call a specific individual. This is not the same as
the MDS Call.
4. All Call: A call made to all speakers and/or persons.