[SR-Users] No RTP between rtpproxy and smartphone application

[aft]

check sdp's at all pit stops
On Apr 1, 2013 10:24 PM, "aaaa aaaa" <indefix1 at yahoo.gr> wrote:

> Hello,
> I have the following topology.
> Kamailio as SIP Proxy and Asterisk as B2BUA. In Kamailio I use rtpproxy
> for NAT users.
> The problem that I have is the following:
> -When the CSipSimple is registered the first call is always unsuccesfull.
> The following calls are always successful. If the application remains idle
> for a while the next call is unsuccessful again. From traces I saw that everything
> is OK in signaling part.
> -When I try with Zoiper and 3CX I have 1/20 successful calls.
>
> In any case from Asterisk side these calls can be seen as active but no
> media.
>
> Thanx,
> Theo
>
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