Search found 1 match
- 23 Dec 2021, 11:21
- Forum: General Discussion (csf)
- Topic: csf blocks SIP tls traffic on Asterisk
- Replies: 0
- Views: 1984
csf blocks SIP tls traffic on Asterisk
Unless I have an IP address/port entry in the csf.allow (tcp|in|d=5061|s=my_ip_address/32), incoming SIP signaling with TLS transport (not UDP) on port 5061 is blocked. I suspect SPI is rejecting this traffic. Is it possible to turn off SPI on specific ports? port 5061 is being opened with port knoc...