Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:sip             0.0.0.0:*               LISTEN      563/3CXPhoneSystem  
tcp        0      0 0.0.0.0:sip-tls         0.0.0.0:*               LISTEN      563/3CXPhoneSystem  
tcp        0      0 0.0.0.0:5000            0.0.0.0:*               LISTEN      -                   
tcp        0      0 0.0.0.0:5001            0.0.0.0:*               LISTEN      -                   
tcp        0      0 localhost:5482          0.0.0.0:*               LISTEN      563/3CXPhoneSystem  
tcp        0      0 localhost:5484          0.0.0.0:*               LISTEN      560/3cxSystemServic 
tcp        0      0 localhost:5485          0.0.0.0:*               LISTEN      552/3CXSLDBServ     
tcp        0      0 0.0.0.0:ssh             0.0.0.0:*               LISTEN      -                   
tcp        0      0 localhost:postgresql    0.0.0.0:*               LISTEN      -                   
tcp6       0      0 [::]:sip                [::]:*                  LISTEN      563/3CXPhoneSystem  
tcp6       0      0 [::]:sip-tls            [::]:*                  LISTEN      563/3CXPhoneSystem  
tcp6       0      0 [::]:5000               [::]:*                  LISTEN      -                   
tcp6       0      0 [::]:5001               [::]:*                  LISTEN      -                   
tcp6       0      0 [::]:ssh                [::]:*                  LISTEN      -                   
tcp6       0      0 localhost:postgresql    [::]:*                  LISTEN      -                   
tcp6       0      0 [::]:5090               [::]:*                  LISTEN      435/3CXTunnel       
udp        0      0 phonelinux.stcroix:9008 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:9009 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:9026 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:9027 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:9028 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:9029 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:7036 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:7037 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:7088 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 phonelinux.stcroix:7089 0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 localhost:7098          0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 localhost:7099          0.0.0.0:*                           438/3CXMediaServer  
udp        0      0 0.0.0.0:sip             0.0.0.0:*                           563/3CXPhoneSystem  
udp        0      0 localhost:5063          0.0.0.0:*                           562/3CXManagementCo 
udp        0      0 localhost:5080          0.0.0.0:*                           435/3CXTunnel       
udp        0      0 localhost:5483          0.0.0.0:*                           609/3CXIVR          
udp        0      0 0.0.0.0:36258           0.0.0.0:*                           562/3CXManagementCo 
udp        0      0 0.0.0.0:12024           0.0.0.0:*                           609/3CXIVR          
udp        0      0 0.0.0.0:12025           0.0.0.0:*                           609/3CXIVR          
udp6       0      0 [::]:sip                [::]:*                              563/3CXPhoneSystem  
udp6       0      0 [::]:5090               [::]:*                              435/3CXTunnel       
Active UNIX domain sockets (only servers)
Proto RefCnt Flags       Type       State         I-Node   PID/Program name     Path
unix  2      [ ACC ]     STREAM     LISTENING     14721    562/3CXManagementCo  /tmp/kestrel_b86afc165ef84d6ca852e5a1eb6395c4
unix  2      [ ACC ]     STREAM     LISTENING     10036    -                    /run/systemd/private
unix  2      [ ACC ]     STREAM     LISTENING     10046    -                    /run/systemd/journal/stdout
unix  2      [ ACC ]     STREAM     LISTENING     10061    -                    /run/systemd/fsck.progress
unix  2      [ ACC ]     SEQPACKET  LISTENING     10063    -                    /run/udev/control
unix  2      [ ACC ]     STREAM     LISTENING     11860    -                    /var/run/dbus/system_bus_socket
unix  2      [ ACC ]     STREAM     LISTENING     14719    562/3CXManagementCo  /var/run/phonesystem/management_console01.socket
unix  2      [ ACC ]     STREAM     LISTENING     3035     -                    /var/run/postgresql/.s.PGSQL.5432
