[SR-Users] Fwd: ACK issue TCP in NATed network

[Seshu Kumar]

Hello Everyone,

Can someone kindly answer my query below, i am stuck up badly.

regards
GS Kumar

On Wed, Dec 13, 2017 at 12:47 PM, Seshu Kumar <gskumar12345 at gmail.com>
wrote:

> Hello Everyone,
>
> We are using Kamailio IMS (version 5.0.4). We are using Jitsi for making
> calls.
> Our SIP clients are behind NATed network.
> When clients and P-Server is configured to UDP mode, we are able to make
> calls sucessfully.
> When clients and P-Server is configured to TCP mode, call is not getting
> through.
>
> From logs I found that ACK is not being sent from P-Server to Client.
>
> On googling i found that this is known problem.
>
>
> Can anyone kindly clarify whether this problem is resolved?
> Is there is work around.
> Am i not setting any parameter properly?
> Let us know if further information is needed.
>
> Kindly some answer, we are newbies...  :)
>
> Regards
> GS Kumar
>
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