[SIPForum-discussion] 208.80.47.140 not responding to 200 ok

bhanu gowda prakashec1983 at gmail.com
Tue Dec 21 18:36:51 UTC 2010


Hi Sijit,

I think your server is acting as Proxy server right i.e not as B2BU

I am finding Request URI in the Invite is wrong i.e
2819745415 at 76.96.14.196<7203712668 at 76.96.14.196> instead
of 2819745415 at 208.80.47.140 .I find that From header is getting altered in
100,180 response  & i dont see any messages send from your Terminating party
to Server or Originating Endpoint.

200 OK response SDP should contain the SDP of your terminating party with C
parameter having IP address 208.80.47.140 but i find that 200 Ok is having
the same SDP as 180 ringing SDP with C parameter having server address.

Folks correct me if i am wrong ....

Regards
Bhanuprakash HP
On Tue, Dec 21, 2010 at 7:24 PM, Sijit Nair <sijit.nair at gmail.com> wrote:

> Hi Friend
>
> Can any one help me out and explain why the IP 208.80.47.140 is not able to
> respond to 200 ok. We tried to test with my vendor on his two different
> switch and i was getting the same response and was not able to make out any
> error . If any one can help me out with this it will be great help.
>
> Trace Attached..
>
> BTSSwitch.cap ----- was send to one switch
> noResponse.cap ----was send to sonus switch.
>
>
>
> --
> Regards
>
> Sijit Nair
>
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