barge woks but listen doesn't

[DragonMaster]

i notice barge works but i cant seems to get monitor to work
i am not sure why i read on this forum the IP Relay need to be working how i can i check that it running
and what issue can i have with listen but barge works just fine

Vicidial 6.0.3
Version: 2.12b0.5
SVN Version: 2348
DB Schema Version: 1420
DB Schema Update Date: 2015-07-15 13:15:13