Hi. I’m looking at an Asterisk 16.28 machine (don’t blame me; I’m recommending an update) which has nothing registered to it and is not processing calls. I see the following open listening ports: netstat -plunt Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name udp 0 0 0.0.0.0:36347 0.0.0.0:* 1403/asterisk udp 0 0 0.0.0.0:5060 0.0.0.0:* 1403/asterisk udp6 0 0 :::40485 :::* 1403/asterisk How can I find out what ports 36347 and 40485 are being used for? A restart of Asterisk opens other ports instead - always one IPv4 and one IPv6, but with random high numbers. What are they? Thanks, Antony. – “Life is just a lot better if you feel you’re having 10 [small] wins a day rather than a [big] win every 10 years or so.” Chris Hadfield, former skiing (and ski racing) instructor Please reply to the list; please *don't* CC me.

[image] Asterisk listens on ipv6 port Asterisk Support Hi! Please tell me why asterisk listens to ipv6 interface on random udp ports? Which module should be disabled or configured so that asterisk does not do this? UNCONN 0 0 0.0.0.0:50735 0.0.0.0:* users:(("asterisk",pid=32236,fd=19)) UNCONN 0 0 0.0.0.0:sip 0.0.0.0:* users:(("asterisk",pid=32236,fd=21)) UNCONN 0 0 [::]:45051 [::]:* users:(("asterisk",pid=32236,fd=20))

On Friday 22 March 2024 at 17:03:33, jcolp via Asterisk Community wrote: Asterisk listens on ipv6 port Hm, thanks. Ironically enough, until this machine gets upgraded, the workaround might therefore simply be not to load the pjsip modules, since this thing still uses chan_sip :)) Incidentally, this is the first post I’ve created using the direct email-to- forum interface Starting Threads Over Email and it worked fine :slight_smile: Antony. – I want to build a machine that will be proud of me. Danny Hillis, creator of The Connection Machine Please reply to the list; please *don't* CC me.

Asterisk listening on random high UDP port?

Asterisk Asterisk General

jcolp March 22, 2024, 3:52pm 2

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Asterisk listening on random high UDP port?

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