[SR-Users] Issue with RTP proxy....

arun Jayaprakash jayaprakasharun at yahoo.com
Tue Jul 2 21:16:40 CEST 2013


...also 

listen=udp:10.164.62.166:5060 advertise 54.235.xx.xx:5060



________________________________
 From: Daniel-Constantin Mierla <miconda at gmail.com>
To: arun Jayaprakash <jayaprakasharun at yahoo.com>; Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org> 
Sent: Tuesday, July 2, 2013 12:41 PM
Subject: Re: [SR-Users] Issue with RTP proxy....
 




On 7/2/13 7:01 PM, arun Jayaprakash wrote:

Can you please give me some pointers as to how to apply this patch, I have never done one in the past. Thank you.
>
I guess you can find good tutorials online on how to use patch tool or understand patching mechanisms.

Or if it is ok, just take the whole rtpproxy sources from the githug
    repository and compile/install it.

Cheers,
Daniel



>Regards,
>Arun
>
>
>
>
>
>
>________________________________
> From: Sergey Okhapkin <sos at sokhapkin.dyndns.org>
>To: arun Jayaprakash <jayaprakasharun at yahoo.com>; Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org> 
>Sent: Tuesday, July 2, 2013 11:49 AM
>Subject: Re: [SR-Users] Issue with RTP proxy....
> 
>
>How else?
>
>On Tuesday 02 July 2013 09:44:48 arun Jayaprakash wrote:
>> Daniel, so you are saying that the machine running
              RTP proxy should not be a
>> natted one but should have its own public IP?
>> 
>> Thanks,
>> Arun
>> 
>> 
>> 
>> 
>> ________________________________
>>  From: Daniel-Constantin Mierla <miconda at gmail.com>
>> To: Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org>
>> Sent: Tuesday, July 2, 2013 10:53 AM
>> Subject: Re: [SR-Users] Issue with RTP proxy....
>> 
>> On 7/2/13 5:11 PM, David | StyleFlare wrote:
>> > Daniel,
>> > 
>> > I am confused, I thought that patch is not
              really needed?
>> 
>> Indeed, the patch is not really needed when you have
              a single instance
>> of rtpproxy and know its public ip. But when you deal
              with many
>> rtpproxies, then you cannot deal from config. Also,
              for bridging
>> networks is not possible from config.
>> 
>> With the patch, the config of kamailio stays as usual
              all the time.
>> 
>> Cheers,
>> Daniel
>> 
>> > On Ec2 you should be able to bind to the Local
              IP and then pass the
>> > External IP to rtp-manage.
>> > 
>> > Am I missing something here?
>> > 
>> > Should effectively be the same thing.
>> > 
>> > On 7/2/13 10:50 AM, Fred Posner wrote:
>> >> This is awesome... did it say which version
              of RTP Proxy or did I
>> >> just not RTFM well enough?
>> >> 
>> >> Fred Posner | Team Forrest / LOD
>> >> direct: 503-914-0999 | fax: 954-472-2896
>> >> 
>> >> On 07/02/2013 10:17 AM, Daniel-Constantin
              Mierla wrote:
>> >>> Hello,
>> >>> 
>> >>> have you re-installed rtpproxy from
              sources after applying the patch I
>> >>> provided the link to?
>> >>> 
>> >>> Cheers,
>> >>> Daniel
>> >>> 
>> >>> On 7/2/13 3:33 PM, arun Jayaprakash
              wrote:
>> >>>> Hi Daniel, I get this error:
>> >>>> 
>> >>>> rtpproxy -F -l 10.164.62.166 -A
              54.x.x.x -s udp:127.0.0.1:7722
>> >>>> rtpproxy: invalid option -- 'A'
>> >>>> usage: rtpproxy [-2fvFiPa] [-l
              addr1[/addr2]] [-6 addr1[/addr2]]
>> >>>> [-s path]
>> >>>>
>> >>>>        [-t tos] [-r rdir [-S sdir]]
              [-T ttl] [-L nfiles] [-m
>> >>>>
>> >>>> port_min]
>> >>>>
>> >>>>        [-M port_max] [-u
              uname[:gname]] [-n timeout_socket] [-d
>> >>>>
>> >>>> log_level[:log_facility]]
>> >>>> 
>> >>>>
              -----------------------------------------------------------------------
>> >>>> -
>> >>>> 
>> >>>> *From:* Daniel-Constantin Mierla
              <miconda at gmail.com>
>> >>>> *To:* arun Jayaprakash <jayaprakasharun at yahoo.com>; Kamailio (SER) -
>> >>>> Users Mailing List <sr-users at lists.sip-router.org>
>> >>>> *Sent:* Tuesday, July 2, 2013 2:39
              AM
>> >>>> *Subject:* Re: [SR-Users] Issue with
              RTP proxy....
>> >>>> 
>> >>>> Hello,
>> >>>> 
>> >>>> On 7/1/13 5:48 PM, arun Jayaprakash
              wrote:
>> >>>>> Hello, I have enabled RTP proxy
              on my machine (ec2 instance) by
>> >>>>> running the following script:
>> >>>>> 
>> >>>>> rtpproxy -F -l mypublicip -s udp:localhost:7722
>> >>>>> 
>> >>>>> but I keep getting this error.
              The phones ring but there is no audio:
>> >>>>> 
>> >>>>> 3(4144) ERROR: rtpproxy
              [rtpproxy.c:2647]: force_rtp_proxy():
>> >>>>> incorrect port 0 in reply from
              rtp proxy
>> >>>>> 
>> >>>>> can someone let me know what
              this error means?
>> >>>> 
>> >>>> you cannot get rtpproxy listening on
              the ec2 public ip, which does not
>> >>>> exist on the network interface.
>> >>>> 
>> >>>> You will have to use a patched
              rtpproxy, that adds advertising address
>> >>>> support. I had such patch for my own
              usage, now I polished it a bit
>> >>>> and push it to github:
>> >>>> 
>> >>>> -
>> >>>> https://github.com/miconda/rtpproxy/commit/41f6d9d9084a6fad52a6483a0593
>> >>>> d4b25e0de8ca
>> >>>> 
>> >>>> 
>> >>>> Give it a try, hope I haven't broken
              it with last polishing, if does
>> >>>> not work let me know.
>> >>>> 
>> >>>> You should be able to apply it to
              latest rtpproxy stable release. Once
>> >>>> you compile and install, then run
              rtpproxy with:
>> >>>> 
>> >>>> 
>> >>>> rtpproxy -F -l localip -A publicip 
              -s udp:localhost:7722
>> >>>> 
>> >>>> Cheers,
>> >>>> Daniel
>> >>> 
>> >>>
              _______________________________________________
>> >>> SIP Express Router (SER) and Kamailio
              (OpenSER) - sr-users mailing list
>> >>> sr-users at lists.sip-router.org
>> >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> >> 
>> >>
              _______________________________________________
>> >> SIP Express Router (SER) and Kamailio
              (OpenSER) - sr-users mailing list
>> >> sr-users at lists.sip-router.org
>> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> > 
>> > _______________________________________________
>> > SIP Express Router (SER) and Kamailio (OpenSER)
              - sr-users mailing list
>> > sr-users at lists.sip-router.org
>> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
>
>
>_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users at lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users 

-- 
Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda 
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