[SIPForum-discussion] SIP to MSS(NVS) interworking INVITE getting 500 ERROR

[K Satyadarshi]

Hi Sree,

Pls check the config at your SBC. I think it should have the support for
PRACK in the messages.
Check the INVITE if it has the Supported: 100rel and then change on the SBC
accordingly.
Hope it should work.

Regards,
Satya

On Fri, Jun 1, 2012 at 12:39 PM, sreejithbna s <sreejithbna at gmail.com>wrote:

> Hi
>
>
> Two sip clients are registered with MSS/NVS(NokiaVoipServer) via SBC from
> internet. The registration works fine.
>
> 1)      UE-A---->SBC------>MSS/NVS(NokiaVoipServer)
>
> And when I make a call b/w these two clients INVITE message is reaching to
> MSS, and MSS/NVS says internal server error.Please help me to resolve
> this(Q.850 ;cause=127).Trace is attached for reference.
>
>
> MSS/NVS ip is: 10.71.4.211
>
>
> SBC ip is        :10.58.178.14
>
>
> Regards
>
> sreejith
>
>
>
> 2)
>
>
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-- 
 K Satyadarshi
 <satyadarshi28 at gmail.com>
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