[OpenSIPS-Users] Opensips and/or Asterisk 1.4 with directrtpsetup=yes

[Olle E. Johansson]

12 aug 2009 kl. 16.18 skrev Klaus Darilion:

>
>
> Olle E. Johansson schrieb:
>> 10 aug 2009 kl. 18.31 skrev Ricardo Martins:
>>> Hi all! I found some performance reports about asterisk handling a  
>>> 250
>>> calls per second limit with a 2.8GHz processor what makes it quite
>>> bigger than transnexus reports for openser performance (60 calls per
>>> second per GHz).
>>>
>>> Did opensips make this limit even high, like handling 100 or 200  
>>> cals
>>> per second on each GHz of processor power?
>>>
>>> In a strict sip proxy scenario, there is any good advantage to use
>>> opensips instead of asterisk with directrtpsetup=yes statement on?
>> Just an observation. The "Directrtpsetup" option is highly   
>> experimental and can cause issues when you have more than one codec  
>> in  your call path through Asterisk. If you only have one well  
>> known codec
>
> Also in 1.6.x?

Yes. The work on an improved codec negotiation architecture that we  
began a few years ago with videocaps and the "codec negotiation patch"  
was discussed at AstriDevcon one year ago, but so far nothing has  
happened... OpenSource depends on the willingness of users to invest  
time or money.

/O