Yes,
transcoding is not going to work for that density.
asterisk doesn't do g723, and even if it would your system would not be
able to handle more than 150 simultaneous g711 to g729/g723 transcodings.
If you would go for plain g711, you could do 500, but i don't recommend
it, especially if you have little asterisk experience. (i'd say go for a
cluster).
Zoa
www.asteriskguru.com
Krystian Filiks wrote:
I will be using IP Hard and soft phones all the way, so everything will
be on Ethernet, for this I want 1Gbit incoming and 1Gigabit outgoing,
looking for atleast 500 simultaneous calls, with 2 3.6Ghz processors I
think I could squize out more then that.
For codec I want to use g711 on the outgoing as it will only be over
local lan and just about 2 meter away from the termination point (so
almost 0 in loss) as for incoming I think g.729 or 723 maybe GSM. I know
that the recoding take the most of the CPU power so perhaps I can do
g.7xx codec all the way, that is a mather of "test and see".
No other cards in the box then LAN cards.
On top of that I'll run voicemail, text to speech and music on hold.
Any comments?
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Cory
Andrews
Sent: den 8 december 2005 02:43
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Asterisk Hardware recomendation
Krystian - what kind of port density are you aiming for? Will you be
running analog or digital?
Cory Andrews
Senior Partner
+++++++++++
VOIPSupply.com
454 Sonwil Drive
Buffalo, NY 14225
+++++++++++
voice - 716.630.1555 X22
email - [EMAIL PROTECTED]
fax - 716.630.1548
Krystian Filiks wrote:
Hello asterisk people!
I have been running a test * server a P III box for some time now and
it's been rock stable.
Now I'm looking to build a production system with as big capacity as
possible on 2 Xeon 3.6Ghz processors.
I'm wondering what you are thinking about Supermicro 6014H-32
SuperServer with Dual 3.6Ghz Xeon processors and 2M casche each, 2 X
Gigabit LAN ports, 1Gb of RAM and about 80Gb of SATA HDD.
For the OS I was thinking about Debian and the latest stable release
of Asterisk.
I will be using IP to IP technology without any PRI cards only IP to
IP.
Clients will be using SIP and Aserisk will terminate on to H.323 or
possibly SIP
How can I benchmark this thing (Aprox) without having to buy the
server?
Has any one had any experience of such server?
Please comment.
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