Step 1: Goto http://www.dmr-marc.net/contact.html and request a radio ID, enter
your radio name, [this can be anything you like] & your assigned radio ID.
Also make sure under view menu in your software, you have expert checked.

 

Step 2: Create three new digital contacts with group call ID 1, 2 & 3,
I labeled mine DMR-MARC1, DMR-MARC2 & DMR-MARC3

Step 3: Create three RX Group Lists and I labeled them DMR-MARC1, DMR-MARC2 & DMR-MARC3
then move the DMR-MARC1 & DMR-MARC3 contacts DMR-MARC1 RX Group List.

 

Move the DMR-MARC2 contact to DMR-MARC2 RX Group List.

Move the DMR-MARC3 & DMR-MARC1 contacts DMR-MARC3 RX Group List.

 

Step 4: Create a new digital channel for the local time slot, I named mine KDØCJS, set up Color Code [2],
Repeater Slot [2] & check Compressed UDP Data Header if your software allows it.

Scroll down and set RX & TX Frequency, Contact Name [DMR-MARC2], Admit Criteria [Color Code Free],
In Call Criteria [Follow Admit Criteria] & check Enhanced Channel Access if your software allows it.

Step 5: Create a new digital channel for the DMR-MARC network
World Wide time slot 1, I named mine "KDØCJS WW".
Color Code [2], Repeater Slot [1], check IP Site Connect & Compressed UDP Data Header if your software allows it.
Also set Messaging Delay to 90 ms and make sure ARS is unchecked or disabled.

Scroll down and set RX & TX Frequency, RX Group List [DMR-MARC1], Contact Name [DMR-MARC1],
TOT (sec) [180], Admit Criteria [Color Code Free], In Call Criteria [Follow Admit Criteria]
Also check Enhanced Channel Access if your software allows it.

Step 6: Create a new digital channel for the DMR-MARC network
North American time slot 1, I named mine "KDØCJS NAm".
Color Code [2], Repeater Slot [1], check IP Site Connect & Compressed UDP Data Header if your software allows it.
Also set Messaging Delay to 90 ms and make sure ARS is unchecked or disabled.

Scroll down and set RX & TX Frequency, RX Group List [DMR-MARC3], Contact Name [DMR-MARC3],
TOT (sec) [180], Admit Criteria [Color Code Free], In Call Criteria [Follow Admit Criteria]
Also check Enhanced Channel Access if your software allows it.

You should now be good to go!