Re: [OpenSIPStack] is it necessary to parse RTP in openSBC

[Joegen E. B. <joe...@gm...>]

There are cases where the SSRC may change in mid call.  One example is 
when called is transferred and OpenSBC is configured for Local REFER.  
There are UAs that will ignore packets when SSRC is changed.  Creating 
new packets gets rid of this problem.


Ashish Khare wrote:
> Hi,
>
> I am a new user of openSBC product.
> I was just going through it and have a quiestion.
>
> Why it is  necessary to parse RTP. Why cannot we use only the IP and port in
> the source and destination fiels to route the messages. why such type of
> details are needed to be known by
> ssrc=490290042 ntp=2007/8/8-2:22:0.995224 rtp=76800 psent=2 osent=320
> ssrc=490290042 fraction=0 lost=0 last_seq=131074 jitter=0
> lsr=419:09:26.072dlsr=0
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc.
> Still grepping through log files to find problems?  Stop.
> Now Search log events and configuration files using AJAX and a browser.
> Download your FREE copy of Splunk now >>  http://get.splunk.com/
> _______________________________________________
> opensipstack-devel mailing list
> ope...@li...
> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel
>
>