I use Asterisk 11 and try to change ringing timeout. It takes only 7~10 seconds to hangup automatically. I checked extension and it was like this.
extensions.conf (I use realtime database)
[general]
[globals]
;
[from-sip]
switch =>Realtime
Here is mysql database value in extensions table.
SIP/5162860921,60
I changed this one to
SIP/5162860921,300
However, there was no change. How can I extend ringing timeout to 60 seconds?