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LanScape VOIP Media Engine™ - Pre-Sales Technical Support
 LanScape Support Forum -> LanScape VOIP Media Engine™ - Pre-Sales Technical Support
Subject Topic: Server capacity Post ReplyPost New Topic
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hermes
Junior
Junior


Joined: October 27 2006
Posts: 64
Posted: November 27 2006 at 6:04pm | IP Logged Quote hermes

Hello,
One of our server needs to record several simultaneous calls so we need to make an estimation about how many lines can support it.

We have an IBM Server with:
- A Dual Core Intel Xeon processor with EM64T 2.80GHz.
- 2GB PC2-3200 DDR2 400 RDIMM
- 4 MB cache.
- Windows Server 2003 Standard Edition.

Could you said us how many lines can support it approximately?

Thank you very much.
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support
Administrator
Administrator


Joined: January 26 2005
Location: United States
Posts: 1666
Posted: November 29 2006 at 8:19am | IP Logged Quote support

Hi hermes,

Customers have asked us about “server capacity” and ‘max number of call” type questions numerous times. It’s very hard to offer concrete performance numbers due to variations in customer hardware, network interconnections, call format/rates, how the customer structured their application code using the media engine, etc.

We are attempting to put together some kind of normalized benchmark data for our VOIP products. Unfortunately this data is not yet available.

Please take a quick look at the following post. It goes into more details:

Performance benchmarks

We have considered many possible solutions that our customers could use to determine their own performance benchmark data.

One of our ideas is to bundle with our VOIP products a simple but effective software based VOIP call simulator that could be deployed by you on multiple test machines. All the VOIP simulators would then be set up to perform test calls through your VIOP Media Engine based server application (or whatever else you want to test). This way, you would be able to directly see and measure when your server machine starts to lag.

This is the technique we use here in our own labs using a VOIP simulator developed by our R+D guys.

Give us your thoughts. We would be interested in hearing what would be useful to you.


Support
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