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Laszlo,<br>
<br>
Thank you! That was it. Simply added <br>
<br>
$rd = $(du{uri.host}); <br>
<br>
after calling load_balance() and before t_relay() <br>
in both route and failure_route has fixed the problem. <br>
Wow! A whole lot simpler than what I thought I needed to try next!<br>
<br>
<br>
Thank you,<br>
Russ<br>
<br>
<br>
<br>
<br>
<br>
On 1/13/2012 3:33 PM, Laszlo wrote:
<blockquote
cite="mid:CANhz8umcqZ8AqpuLJgUVgiyzw5V6b1PutUn5hgzVamN149oE6g@mail.gmail.com"
type="cite">
<pre>U 2012/01/11 21:51:05.620052 xx.xx.xx.23:5060 -> dd.dd.dd.250:5060
INVITE <a class="moz-txt-link-abbreviated" href="mailto:sip:100012121112222@xx.xx.xx.23:5060">sip:100012121112222@xx.xx.xx.23:5060</a> SIP/2.0.
Record-Route: <sip:xx.xx.xx.23;lr;did=208.986e5031>.
Via: SIP/2.0/UDP xx.xx.xx.23;branch=z9hG4bK5d6.445830c1.0.
Via: SIP/2.0/UDP <a moz-do-not-send="true" href="http://12.34.56.78:5060">12.34.56.78:5060</a>.
From: <<a moz-do-not-send="true" href="mailto:sip%3A12125551212@12.34.56.78">sip:12125551212@12.34.56.78</a>>;tag=F08DF710-E74.
To: <a class="moz-txt-link-rfc2396E" href="mailto:sip:100012121112222@xx.xx.xx.23"><sip:100012121112222@xx.xx.xx.23></a>.
</pre>
maybe the cisco expects the $rd to be dd.dd.dd.250.<br>
<br>
"Beginning with Cisco IOS Software Release 12.4(9)T,
administrators can validate hostnames of incoming initial INVITE
messages. When the gateway processes an initial INVITE, a
determination is made whether or not the host portion is in IPv4
format or a domain name. <br>
If the host portion is an IP address, its IP address is compared
with the interfaces on the gateway. If a match is found, the
INVITE is processed as normal. If there is not a match, the
gateway sends a 400 Bad Request – `Invalid IP Address' message. "<br>
<br>
<br>
-Laszlo<br>
<br>
<br>
<br>
<div class="gmail_quote">2012. január 13. 21:33 Russ East írta, <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:russ@omahapoolplayers.com">russ@omahapoolplayers.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Max,<br>
<br>
Calls are currently coming from 12.34.56.78 and coming into
the Cisco GW without a proxy. Why would it not be able to
route to when a proxy is put in the middle?<br>
<br>
Thanks,<br>
Russ
<div class="HOEnZb">
<div class="h5"><br>
<br>
<br>
<br>
On 1/13/2012 2:21 PM, Max Mühlbronner wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
the response from the Cisco suggests it has a problem
with the traffic:<br>
SIP/2.0 400 Bad Request - 'Invalid IP Address'.<br>
<br>
You could try rtpproxy/mediaproxy, it seems like the
Cisco GW is not able to<br>
route to the network of the SDP IP (c=IN IP4
12.34.56.78.)?<br>
<br>
<br>
<br>
BR<br>
<br>
<br>
Max M.<br>
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Von: <a moz-do-not-send="true"
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target="_blank">users-bounces@lists.opensips.org</a><br>
[mailto:<a moz-do-not-send="true"
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Im Auftrag von Russ East<br>
Gesendet: Freitag, 13. Januar 2012 20:25<br>
An: <a moz-do-not-send="true"
href="mailto:users@lists.opensips.org" target="_blank">users@lists.opensips.org</a><br>
Betreff: [OpenSIPS-Users] Which way now?<br>
<br>
Hello guys.<br>
<br>
I've been trying to avoid asking for some advice, but
three weeks into<br>
studying, watching the webinars, reading the forums,
mail-lists, and testing<br>
I've reached a point of "Now What!". I can't find a
clear path in the<br>
documentation for what I am trying to do, even though
the task seems very<br>
simple!<br>
<br>
I put in a second Cisco 5400 for our local DID numbers
(Direct Inward Dial -<br>
not dialog ID) from the PSTN over VoIP. The PSTN will
only send to one IP<br>
and will not accept redirects, so I though I just needed
a "simple" proxy<br>
and load balance to the ciscos. Seven or eight years
ago I helped a friend<br>
setup openSER serving two asterisks - no problem. But I
am having problems<br>
here going to the ciscos and am trying to find which
combination of modules<br>
I need to use...<br>
<br>
I believe I need to go to topology hiding and a media
proxy. Do I use<br>
rtp_proxy or something else like MediaProxy?<br>
<br>
Here's what I want to accomplish... I need to
successfully send the calls to<br>
the ciscos, balanced. All are public IP addresses.<br>
<br>
Attached is a sample of my most recent failed attempt
with call scenario<br>
data, mysql data, route script and sip trace.<br>
<br>
Any advice or examples would be appreciated!<br>
<br>
<br>
Thank you,<br>
Russ<br>
<br>
<br>
<br>
-----<br>
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href="http://www.avg.de" target="_blank">www.avg.de</a><br>
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Ausgabedatum: 13.01.2012<br>
<br>
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