It is really hard to define a max load for a dynamic system. I haven't done any real testing, however my biggest client, using a two nodes system, is managing over than 250 clients with over than 3000 extensions registered and making/receiving more than 50000 calls every day. The system is smooth and the client is happy. I have no idea how many concurrent calls is handling. Leandro 2014-08-07 17:01 GMT+02:00 Peter Rad. <peter at 4isps.com>:
From what I have been told, Asterisk can handle 300 simultaneous calls per user. Most ITSPs wouldn't know because they aren't seeing that kind of volume.
Cbeyond bought a company called Aretta that did Asterisk in containers - one for each customer. It became unmanageable.
Just some thoughts this morning.
Peter
On 8/6/2014 7:28 PM, MiRTA PBX team wrote:
I found really time and resource consuming having an asterisk (even if virtualized) for each client. I see a lots of companies failing when reaching around 40/50 virtual severs. The time needed to maintain all these servers were too big for the money the clients can provide. I think it is more convenient to have a multi tenant setup where a single central asterisk handle all the virtual pbx for the clients. The resources needed for a new client are almost zero and you can acquire even little office with just a couple of phones.
Leandro
2014-08-06 19:24 GMT+02:00 Aryn Nakaoka 808.356.2901 < anakaoka at trinet-hi.com>:
We use a virtualized asterisk per client - makes feature sets very powerful. Then we have a centralized core for additional features that Asterisk can not provide. Its not auto provisioning, but we're aiming for B2B vs. self-service market. Billing is done via flat rate or A2Billing.
It'll come close to meta switch or broad soft but you will need to service your clients. BUT you wold be 100% opensource.
Aryn H. K. Nakaoka anakaoka at trinet-hi.com
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On Wed, Aug 6, 2014 at 6:38 AM, MiRTA PBX team <info at mirtapbx.com> wrote:
I almost agree with you, but I think instead of saying "The drawback to Asterisk is you have to add lots of extra stuff" I will say "The drawback to Asterisk is you have to DISABLE a lots of extra stuff". Yes, if you are doing a pure SIP routing, you may disable IAX and all other VoIP protocol you do not need, you may disable all applications you don't use and reduce asterisk to the bare minimum, but are they really hurting you? I cannot compare asterisk to other VoIP software because I just know asterisk, but having something "more" was never been a problem. Problems can arise when you need a feature and you do not have it. We are working in a highly competitive market where we fight to the death for every single customer, trying to pleasant them as much as we can. Often clients have silly requests and I appreciate when I have a software even capable to play chess with the caller while on hold.
Leandro
2014-08-06 17:10 GMT+02:00 Eric Wieling <EWieling at nyigc.com>:
A well spec?d Asterisk box can handle well 500+ calls if audio is not going through Asterisk. The drawback to Asterisk is you have to add lots of extra stuff. The few GUIs availabe for Asterisk are all designed for SMBs, not for a carrier. I love Asterisk, but it would not come close to fufilling the original poster?s needs for things like SMS (for some values of ?SMS?).
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