Hello, I have a sangoma S500. There is a problem with its firmware about TLS : the phone seems to not be compatible with latest TLS ciphers. For me the problem happens when I try to configure autoprovisioning. If I set the phone to provision on my FreePBX using HTTP, there is no problem. But I’…

The S500 was EOL 8 years ago now. The 505 replaced it. Doubt anyone would offer firmware for a phone that was EOL 8 years ago.

I know the S500 is old, but it looks that Sangoma realise firmware for the entire S series product range at the same time, S500 and S505 included : Phone Firmware Release Notes So I think this problem is also present in the S505. If someone could do a packet capture of the S505 autoprovisioning we …

I think only @lgaetz could answer if they are still doing new firmware for any of the S Series phones since they were Officially End of a Life a year or more ago now.

All S series devices are EOL, the last of them in late 2022. EOL - Sangoma Technologies Sangoma Technologies has declared the End-of-Sale and End-of-Life of all products listed in the table below. Est. reading time: 1 minute There will be no firmw…

[image] tonyclewis: The S500 was EOL 8 years ago now. The 505 replaced it. Doubt anyone would offer firmware for a phone that was EOL 8 years ago. It’s unlikely to find firmware support for a phone that reached its end of life (EOL) eight years ago, especially since it was replaced by a newer…

Ok thanks for your answers. At least this thread documents the problem so futur people will understand why thoses phones cannot connect on newer HTTPS site/provisioning (it took me hours to find why it was not working). I will try to have a look at the latest firmware, we are able to decompress it…

Once I have everything working, I never update, never ever. Update just breaks things that were once working. I have both S500 and S505 deployed on a system that are currently using 3.0.4.88 (November 5, 2017) TLS provisioning is working on that firmware version.

So you just basically stated you are going to reverse engineer the firmware in a public forum for a company whose End User License states you are not allowed to do such a thing?

I did not see this as reverse engineering (which is by the way legal in my country for compatibility reason). If this is a problem I will not do this (I do not have the time for this either)

Not sure what country you are in but “most” countries allow for reverse engineering unless Terms of Service explicitly do not allow for it. That is something that you and your lawyer would have to determine the legality of and also did Sangoma export to your country or did you choose to import and …

Sangoma S serie - TLS ciphers incompatibility

Sangoma Hardware Phones

lgaetz (Lorne Gaetz) May 5, 2024, 5:17pm 5

All S series devices are EOL, the last of them in late 2022.

There will be no firmware releases for new features/enhancements.

Sangoma Silently Breaks S-Series Redirect — Manufacturer Neglect and Planned Obsolescence at Its Finest