Hello, are you able to observe some irregularities related to this BYEs from the callee, e.g. with sngrep? Any error log messages in the kamailio.log related to topoh? Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: Michel Pelletier &lt;michelpelletier07(a)gmail.com&gt; Sent: Friday, December 16, 2022 4:52 PM To: Kamailio (SER) - Users Mailing List &lt;sr-users(a)lists.kamailio.org&gt; Subject: [SR-Users] Topoh module not decoding the BYE received from the callee Hello, I am using the topoh module and it works fine except for the BYE requests coming from the callee (the person receiving the call). When a BYE is received from the destination of the call, then Kamailio relays it to the dummy IP 127.0.0.8. This is exemplified in the topoh:msg-outgoing and topoh:msg-sending events where the $sndto(ip) is set to 127.0.0.8. I am using all default modparams with topoh. The only modparam I have is for setting the event_callback. I am using Kamailio 5.6.2 with Kemi using python3. Michel Pelletier

Hello, the necessary information is stored in the headers, which can be configured via module parameter. Refer to the module README for details. Maybe you can compare a working to a non-working BYE in a trace. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: Michel Pelletier &lt;michelpelletier07(a)gmail.com&gt; Sent: Tuesday, December 20, 2022 2:47 PM To: Henning Westerholt &lt;hw(a)gilawa.com&gt; Cc: Kamailio (SER) - Users Mailing List &lt;sr-users(a)lists.kamailio.org&gt; Subject: Re: [SR-Users] Topoh module not decoding the BYE received from the callee Hi, Thank you for your response. No error messages in the kamailio logs. It's like topoh is missing the request completely. Guess I will have to jump in the source code and see what exactly topoh is expecting to see, which would explain why the 'unhiding' operation doesn't get triggered. Cheers, Michel Pelletier On Mon, Dec 19, 2022 at 4:01 AM Henning Westerholt <hw@gilawa.com<mailto:hw@gilawa.com>> wrote: Hello, are you able to observe some irregularities related to this BYEs from the callee, e.g. with sngrep? Any error log messages in the kamailio.log related to topoh? Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: Michel Pelletier <michelpelletier07@gmail.com<mailto:michelpelletier07@gmail.com>> Sent: Friday, December 16, 2022 4:52 PM To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org>> Subject: [SR-Users] Topoh module not decoding the BYE received from the callee Hello, I am using the topoh module and it works fine except for the BYE requests coming from the callee (the person receiving the call). When a BYE is received from the destination of the call, then Kamailio relays it to the dummy IP 127.0.0.8. This is exemplified in the topoh:msg-outgoing and topoh:msg-sending events where the $sndto(ip) is set to 127.0.0.8. I am using all default modparams with topoh. The only modparam I have is for setting the event_callback. I am using Kamailio 5.6.2 with Kemi using python3. Michel Pelletier