[Users] rtpproxy - ICMP unreacheable host- FINALLY SOLVED - sr-users

24 Apr 2007

Hi!

I'd like to thank all for the help!!

I solved my problem... in fact the problem was that my server had this
firewall running in another machine and I was not aware of that, so I was
checking my IP tables and everything seem to be opened, but in fact it was
not. That's the reason for the "unreacheable destination". The unreacheable
destination was, in fact, the server machine itself where I have also
rtpproxy running.... the cfg file and everything is OK.

Thansk again for the help!

Amanda

On 4/16/07, raviprakash sunkara &lt;sunkara.raviprakash.feb14(a)gmail.com&gt; wrote:
...

 Hi  Mattiuz ,

 Please follow  the step bu steps in SDP section  when invites  and 200 Ok
 Responsing from UAC and UAS

 ie..
 in  fixed_nated_sdp( flag)  test one by one from 1 to 12 flag,

 Because of Some Fire will blocks the SDP messages of mail in Contact
 -header ... and other o and c and also m option in Sdp message body.

 On 4/14/07, Amanda Mattiuz &lt;amattiuz(a)gmail.com&gt; wrote:

 Just another question (for today at least.... ;-) ) :

 Does anybody have a client that works with RTPproxy and Openser that I
 can use?? Maybe the problem is in my client, I don't know.... so It would be
 nice if I could try with anotehr client that I know that works...

 Thanks again,
 Amanda

 On 4/3/07, Bogdan-Andrei Iancu &lt;bogdan(a)voice-system.ro > wrote:

 Hi Amanda,

 be sure the devices are symmetric from RTP point of view - otherwise
 the
 traversal will not work. Also note that first you need incoming RTP
 (from client to RTPproxy) in order to be able to send RTP behind the
 nat.

 regards,
 bogdan

 Amanda Mattiuz wrote:
  Hello!

 I'm using rtpproxy to handle NAT, but right now I have problems of
 unreacheable host... I believe client's firewalls are blocking UDP
 traffic coming from the proxy ... I tried to change port range and
 nothing seem to make it  work...

 I was wondering if any of you kows something that may fix it....

 Thanks

 --
 -------------------------------------------------------------------
 Amanda Remes Mattiuz
 amattiuz(a)gmail.com <mailto: amattiuz(a)gmail.com&gt;
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 Amanda Remes Mattiuz
 amattiuz(a)gmail.com

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 --
 Thanks and Regards
 Ravi Prakash Sunkara
 ravi.sunkara(a)hyperion-tech.com
 M:+91 9985077535
 www.hyperion-tech.com
 Client and Parent company :- www.august-networks.com

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Amanda Remes Mattiuz
amattiuz(a)gmail.com