21 Oct
2009
21 Oct
'09
5:44 p.m.
I tried to do some research on this but could not find
anything
useful. Does this response of a 404 matter? How can you fix
this? I have read that the client does this as an application level
ping to make sure the proxy is up.
Its more likely that your phone is doing this 'ping' to keep a NAT
binding alive. If your phone is not behind NAT then you can disable
this 'ping'. The 404 response does not matter, it is normal and you can
even fix the ser.cfg to return a better looking response. For example
the ser.cfg code we use to handle this is:
------------------------------------------------------------
###############################################
### Answer Options/Notify Messages ####
###############################################
if (method == "NOTIFY"){
if (search("keep-alive")) {
sl_send_reply("200", "OK");
break;
};
};
-----------------------------------------------------------
That way we get a '200 OK' instead of a '404'. You can change NOTIFY to
OPTIONS in the first line if that is your case.
Andres
http://www.neuroredes.com
If I have 100s of people registering that is a lot of extra traffic.
Is there a way to stop this options query or have the proxy respond
properly?
Thanks
*Michael *
Network Services Engineer
------------------------------------------------------------------------
DISCLAIMER: This e-mail may contain information that is confidential,
privileged or otherwise protected from disclosure. If you are not an
intended recipient of this e-mail, do not duplicate or redistribute it
by any means. Please delete it and any attachments and notify the
sender that you have received it in error. Unintended recipients are
prohibited from taking action on the basis of information in this
e-mail.E-mail messages may contain computer viruses or other defects,
may not be accurately replicated on other systems, or may be
intercepted, deleted or interfered with without the knowledge of the
sender or the intended recipient. If you are not comfortable with the
risks associated with e-mail messages, you may decide not to use
e-mail to communicate with IPC. IPC reserves the right, to the extent
and under circumstances permitted by applicable law, to retain,
monitor and intercept e-mail messages to and from its systems.
------------------------------------------------------------------------
_______________________________________________
Serusers mailing list
Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers