[Serusers] Nathelper,rtpproxy and 2 NATS

[radan]

Hi all !
The 0.8.13-dev-merged-23.
It is possible to make call
between 2 different clients behind 2 different NATs ?

Private UA1-------NAT1------SER------NAT2-------Private UA2

When I try rtpproxy it doesn't work
When I try rtproxy from AG Projects i have

Jan 19 10:17:47 sipek rtpproxy[25480]: session 3317371653 at 157.158.252.201  
(RTP): peer1 signed in from 157.158.252.201:16384
Jan 19 10:17:47 sipek rtpproxy[25480]: error: uncaptured python 
exception, closing channel <rtphandler.RTPProxy connected 0.0.0.0:35010 at 
0x8178a84> (socket.error:(11, 'Resource temporarily unavailable') 
[/usr/lib/python2.2/asyncore.py|poll3|183] 
[/usr/lib/python2.2/asyncore.py|handle_read_event|396] 
[rtphandler.py|handle_read|280] [rtphandler.py|recvfrom|265])

Everything works between clients behind this same NAT or
between client behind NAT and public client.
Maybe something is blocked on some NAT ?

Thanks
Andrzej