Files
ubuntu-post-install/services
Claude a12aae7819 asterisk: add PJSIP transport-tls keep_alive_interval for IONOS WiFi drops
Sipnetic clients on the user's home WiFi/VLAN lose SIP/TLS registration
every ~5s when Asterisk runs on IONOS, but never on DigitalOcean or over
mobile data — CrowdSec, OPNsense firewall/IDS, TURN-for-registration, and
raw packet loss have all been ruled out via live testing. Leading theory
is an idle-connection timeout inside IONOS's network virtualization layer.
keep_alive_interval sends a periodic double-CRLF over the TLS transport to
keep it from going idle, the standard mitigation for this failure class.

Follows the existing dual-patch pattern (vendor-template copy + live file)
since transport objects aren't picked up by `pjsip reload` and need a
container restart to apply, same as the live_dangerously fix.
2026-08-19 02:56:34 +00:00
..