docker-compose is broken ports not exposed properly

[awade]

When launching from cmdline mapping exposed ports 5064 and 5065 to host requires that you also expose those same ports in udp:

sudo docker run -dt -p 5064:5064 -p 5065:5065 -p 5064:5064/udp -p 5065:5065/udp ioctest

However this doesn't seem to work correctly when configured using docker-compose. Its not clear if this is due to some network issue (i.e. bridge mode) or with ports. Either way channels are not being broadcast to the network. Works with command line docker run but not with docker compose.