15 Sep
2005
15 Sep
'05
7:43 p.m.
Yes, we have verified that the configs lack the append_branch you mention.
The fix has been done (https://siprouter.onsip.org/trac/changeset/15) and
new configs are available through the regular downloads at onsip.org.
To your other problem: No clue, Aisling. Sounds very strange indeed. The
config should only trigger proxy authentication on an INVITE (not REGISTER).
Maybe what you are experiencing is Messenger sending a new INVITE. (It
should not, as it should receive a 100 Trying from ser). Only a *complete*
ngrep trace will help in understanding what's happening (and any error
messages in /var/log/messages with the timestamp for matching)
g-)
Aisling wrote:
Hi,
I am testing the call forwarding features demonstrated in Issue 5 of
the
onsip getting started document. I found that blind call transfer
worked
perfectly but fwdbusy & fwdnoanswer gave me errors:
ERROR: t_forward_nonack: non branched for forwarding
ERROR: w_t_relay(failure mode): forwarding failed
ERROR: sl_reply_error used: I'm terribly sorry, server error occurred.
On the onsip site I noted that someone else had this problem and it
was
solved by putting append_branch in the fwdbusy and fwdnoanswer
sections in
the failure route.
Thankfully that fixed those errors. However when I went to test
fwdbusy
again, it doesn't give any errors but still doesn't work. The call
scenario
was as follows:
Windows Messenger client 3500 ring BT100 2092. 2092 is off the hook
(thereby
sending a 486 busy message) and the call should be forwarded to xlite
client
5000.
i.e. 3500 -> 2092(busy) -> 5000
The message sequence showed that everything was correct up to 2092
sending
the 486 busy to SER and then SER sending an ACK back to 2092. But
then SER
sends a 407 proxy authentication required to 3500 which replies with
an
ACK....and that's it...
Can someone explain why SER would send a 407 Proxy authentication to
the
original caller?...I thought this should only be in response to a
register
message?....
Any help appreciated,
Thanks,
Aisling.
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