Some good monitoring tools:
homer:
easy to install with docker for its server
and install helifpy on a sip/client/host :
nohup ./heplify -hs homer_server:9060 &
grep
sngrep, ngrep
pcap
tcpdump/wireshark
easy to install with docker for its server
and install helifpy on a sip/client/host :
nohup ./heplify -hs homer_server:9060 &
sngrep, ngrep
tcpdump/wireshark