have you checked this on the x-lite machine?

regards, bogdan

raviprakash sunkara wrote:

it didn't see any Ack packet is sending to SIP server,

On 2/5/07, *Bogdan-Andrei Iancu* <bogdan@voice-system.ro mailto:bogdan@voice-system.ro> wrote:

I would say the X-lite does not obey the RR header - please try to get
an trace from the X-lite machine to see where the ACK is sent.

regards,
bogdan

raviprakash sunkara wrote:

> Hi BogDan,
>
> Yes, I see Record-Route  header in the 200 ok.......
> Please can u check the  ngrepped  of the X-lite
> with Hard phones iit is fine ...........
> Below one  is ngrep from X-lite users,

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