On Thu, 15 Nov 2007 21:18:38 +0100, Richard Bennett
<richard.bennett(a)skynet.be> wrote:
Hi,
I seem to remember reading about this problem before, but couldn't find
any pointers by searching...
On the following setup with Openser 1.1:
UA -> Openser/Mediaproxy -> PSTN-Gateway
After further investigation it seems this problem is happening with SIP to
SIP calls as well.
Basically if I let the UA ring about 10 times and then cancel the call the
proxy will send the CANCEL to 127.0.0.1 instead of to the other party.
I see some old bits of my config are commented out:
modparam("tm", "fr_inv_timer", 27)
#modparam("tm", "fr_inv_timer_avp", "inv_timeout")
and in the route block;
# avp_write("i:45", "inv_timeout");
So obviously at some point I stopped setting the inv_timeout in the route
block.
If I increase modparam("tm", "fr_inv_timer", 27) to
modparam("tm",
"fr_inv_timer", 120) then the problem seems to be a lot less...
Does setting fr_inv_timer to 120 globally potentially cause other problems
besides using more server resources?
Thanks
Richard