Hello,

thanks for sharing! It's where the power of a fully-controlled system like Kamailio and open source show the real value.

Cheers, Daniel

On 20.02.22 08:56, Valentin Christoph wrote:

Hi all,

We had to connect to an SBC, which was not compliant to RFC 3261. It was urgent, because management was waiting for first call. Within minutes, I could implement a workaround in kamailio routing configuration:

    ## CV experimental 2022-02-17: fake Supported HF
    if (is_present_hf("Require") && !is_present_hf("Supported")) {
            append_hf("Supported: $hdr(Require)\r\n", "Require");
            msg_apply_changes();
    }

Thank you, kamailio!

All the best Christoph

---

Kamailio - Users Mailing List - Non Commercial Discussions

• sr-users@lists.kamailio.org

Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:

• https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users