2 Jul
2013
2 Jul
'13
9:22 p.m.
That might not work. Substituting of advertise IP address is not enough. NAT
router could mangle IP port too.
Once again - RTP proxy must run on a public IP address. There are no
workarounds.
On Tuesday 02 July 2013 12:16:40 arun Jayaprakash wrote:
...also
listen=udp:10.164.62.166:5060 advertise 54.235.xx.xx:5060
________________________________
From: Daniel-Constantin Mierla <miconda(a)gmail.com>
To: arun Jayaprakash <jayaprakasharun(a)yahoo.com>om>; Kamailio (SER) - Users
Mailing List <sr-users(a)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
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Regards,
Arun
________________________________
From: Sergey Okhapkin <sos(a)sokhapkin.dyndns.org>
To: arun Jayaprakash <jayaprakasharun(a)yahoo.com>om>; Kamailio (SER) - Users
Mailing List <sr-users(a)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(a)gmail.com>
>
> To: Kamailio (SER) - Users Mailing List <sr-users(a)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(a)gmail.com>
> >>>> *To:* arun Jayaprakash
<jayaprakasharun(a)yahoo.com>om>; Kamailio (SER) -
> >>>> Users Mailing List <sr-users(a)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/41f6d9d9084a6fad52a6483a0
> >>>> 593
> >>>> 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(a)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(a)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(a)lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________