AMBE server cannot open port 2460

[jjsainzc]

root@repeater:/home/repeater/AMBEServer# ./AMBEserver -x -p 2460
AMBEserver: Starting...
AMBEserver: version 2018-06-13 git #735ef7e
AMBEserver: RESETSOFTCFG/TEAM6061 Edition
Baud 230400
opened /dev/ttyUSB0 230400
AMBEserver: Opened serial port /dev/ttyUSB0 at 230400 bps.

And when I list the open udp 2460 not show

root@repeater:/etc/opendv# netstat -n --udp --listen
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
udp 0 0 0.0.0.0:4569 0.0.0.0:*
udp 0 0 0.0.0.0:56080 0.0.0.0:*
udp 0 0 0.0.0.0:5060 0.0.0.0:*
udp 0 0 0.0.0.0:5353 0.0.0.0:*
udp 0 0 0.0.0.0:68 0.0.0.0:*
udp 0 0 0.0.0.0:111 0.0.0.0:*
udp6 0 0 :::5353 :::*
udp6 0 0 :::38420 :::*
udp6 0 0 :::111 :::*