There are lots of UA implementations that does not performs DIGEST on BYEs. I would recommend you not to challenge BYEs whenever it's possible because openSER would challenge the BYE and the UA woill not reply and the BYE would be discarted....
Depending on the rest of your config file and the path the BYEW traverse, it also might happen that the BYE comes from another IP, which is not the trusted one and then it is challenged....
Hope it helps!!
Sam.
2006/3/22, Script Head scripthead@gmail.com:
Hello,
I have a generic RTPproxy config with PSTN forwarding. In my INVITE route, I have the following:
if(!allow_trusted()) { if
(!proxy_authorize("","subscriber_active")) { proxy_challenge("","0"); return; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); return; };
consume_credentials(); };
when the invite comes from an IP that's not in the trusted table, the call goes thru but the BYE is not forwarded to the initiating party. How could proxy_authorize affect the route?
ScriptHead
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