21 Nov
2004
21 Nov
'04
5:36 p.m.
Hi Humberto,
Yes indeed, to avoid any mix up between the devices is recommended to
use different SIP / RTP ports for each device.
If you use nathelper+rtpproxy, you don't need to set any port forwarding
on the NAT box.
And just as a mention: if you have a call between two UACs from behind
the same NAT, proxying the RTP stream is not required any more - let the
media inside the private network.
Best regards,
Marian
Voip Business wrote:
I think a solution is put diferent LOCAL ports to the
2,3,4....
devices for example
local port NOT SER PORT
device 1
sip 5060
RTP 10000
device 2
sip 5061
RTP 11000
device 3
sip 5062
RTP 12000
This I have done with a static port forwarding not sure about nathelper.
List... please give your comments.
regards
Humberto
On Fri, 19 Nov 2004 23:22:02 -0500, S Shah <shah(a)zynergy.com> wrote:
--
Voice Sistem
http://www.voice-sistem.ro
My ser server is utilizing nathelper and rtp proxy. I have user agents on
two different networks, and each behind their own nat, communicating
successfully.
I'm having difficulty however having two user agents on the same network
behind the same nat communicating with each other. Both user agents register
on the SER server. When I call one user agent from the other, a connection
is made, but voice cannot be heard. I think rtp proxy is confused. Has
anyone implemented this successfully?
Thanks in advance.
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers