Is This Expected Behaviour?

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Asterisk Users 1 Comment

i noticed in asterisk 10.12.3, i get messages like this:

[2014-01-08 19:03:59] NOTICE[2987]: chan_sip.c:23900 handle_request_invite:
Failed to authenticate device 305;tag
516e63

but not mentioning attacker ip (to be used for fail2ban)

is this expected?

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