[asterisk-users] When does Scalability requests Asterisk to U se SER ?

[Rushowr]

Kristian Kielhofner wrote:
> Rushowr wrote:
>>> S McGowan,
>>>
>>> I don't know if you missed my question (from the slew of questions
>>> you've
>>> received and answered), but I was wondering about transcoding and PSTN
>>> channels. What kind of codecs were used and was there any transcoding
>>> happening? Was this box only responsible for VoIP-to-VoIP calls or was
>>> there also PSTN trunks as well? Again, I'm amazed by this example
>>> since it
>>> seems to be way over what anyone else normally reports as usable.
>>>
>>> Thanks again,
>>> Ryan
>>
>>
>>
>> Ryan, I answered, but for some reason this pop account tends to be
>> strange... Anyway, we were not doing any transcoding and our PSTN
>> connectivity was handled via a Tier 1 ISP that does SIP only PSTN
>> connectivity solutions with G.711u. So, basically as far as Asterisk was
>> concerned, there was SIP and RDP, that's all.
>>
> 
>     So there was 2500 SIP registrations with qualify, 500 active calls
> with SIP and RTP, realtime, and CDR logging via MySQL (all on the same
> box)?
> 
>     What source changes did you make?  What OS tweaks?
> 
> -- 
> Kristian Kielhofner
> _______________________________________________
> --Bandwidth and Colocation provided by Easynews.com --
> 
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
> 

None, literally. CentOS 4.3, Asterisk Trunk that was updated practically
weekly, at least on the dev box. The production server wouldn't get
recompiled unless a fix was in from trunk.

Incidentally, I just doublechecked my numbers with my former co-worker.
He confirms we had roughly the following numbers/setup:

*2,500 registered SIP users, 95% being qualified by Asterisk
*Max of 300 concurrent calls, with about half that on average (my
mistake  earlier with the 500 estimation)
*Realtime SIP Users/Peers, Voicemail, and dialplan calls
*Static extensions with MySQL queries for data retrieval/manipulation
*NO Reinvites allowed due to the fact that most clients were residential
behind NAT.

Hardware:
CPU:	Dual 3Ghz XEON
RAM:	2GB RAM



-- 
S McGowan
VoIP Consultant
rushowr at phreaker.net

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.5 (MingW32) - WinPT 0.12.3
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=GJrg
-----END PGP PUBLIC KEY BLOCK-----



-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 187 bytes
Desc: OpenPGP digital signature
Url : http://lists.digium.com/pipermail/asterisk-users/attachments/20060920/bd94f5d5/signature.pgp