Limitations / capacity of Asterisk

Hi,

We are wondering if anyone can help us out with the following:
We would like to know how many customers we can install on 1 Asterisk server?

Some extra info:
We will be using a SIP trunk
Internet line to trunk will be approximately 120 mb line
We won’t be using any Digium cards
We use a separate server for recording
We use a separate server for reporting
Codec is ulaw

Hope someone can help out…

Thanks!

Howdy,

The best answer is “test to a limit at which you’re comfortable for your application.”

Cheers.

Any advice on how to do this?
I’d be comfortable with a 1000 calls simultaneously…

Find a server, lab up your application and start testing. If you’re not getting enough calls, go get a more powerful server, or split your workload between multiple servers.