Hello Everyone,
I have work around on this issue
# Work arround for github issue #1109
append_hf("Path: <sip:$fU at listen ip:5060;transport=udp>\r\n"
Right now we use 3 node cluster with 3 vips in active/active mode
I need some idea how to determine path header listen ip address from 3 
vips.
volga629