[SIPForum-discussion] SIP PARTY B NOT REPLY AFTER TRYING

[Murali Natesh]

Hello ahmad,

As per your call flow it's look like 200ok is lost in between B to A
somewhere. Hence A party releasing this with 408.thanks to refer this issue
to intermediate carrier if any.

Regards,
Murali
On 20 Aug 2015 9:06 pm, "Vocal Telecom" <noc at vocaltelecom.com> wrote:

> Dear All,
>
>            Am facing a issue. My softswitch not reply after Trying
> message to customer switch as below.
>
>
> Party A                 Customer............... My
> Switch....................   Supplier           Party B
>   Caling                  Invite --------------->
>                                         <-------------
> Trying.----------------------->Invite
>                                                               200
> OK<------------------
>                                         ....................
>                                         ....................
>                                       --------------->Time out
>                                   OK <---------------
>                                           --------------->Bye
>
> Pleae confirm me where is problem and how can filter it.
>
> Regards
> Ahmad Ali Bhatti
>
>
>
>
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