Thank you for that great explanation Jal So I would have to use Digital PSTN lines for large installations right? I have to see if Digital is available in the area. If I would have to use 2 Asterisk boxes would I need 2 digital PSTN lines?
On 8/5/07, Jai Rangi <[EMAIL PROTECTED]> wrote: > > Arya, > > This can be done very well with asterisk and ser/openser. Ser is very good in > handling/distributing the load to asterisk servers. > The whole system can be scalable. SEE developers claims that it can handle of > thousand's of call at the same time. I have never tested 1000 calls. But I > believe that. > We have build the system with ser+asterisk+mysql. All the calls come on ser > and then ser can forward the calls to asterisk servers in round robin > fashion. That can also be done based on load or based on number of calls. The > complete system is scalable. Rule of thumb is 100 simultaneous calls per > asterisk. So if you need 200 simultaneous channels then 2 asterisk server if > need 500 channels then 5 asterisk boxes. Since every thing is coming from > database its easy to add more asterisk or ser servers. Distributing load on > ser will involve the companies who are sending traffic to you. > > Depending on the technical background, building this type of system can take > 6-8 weeks to *forever* (I am not joking). Been there and done that. I am sure > there are great experts is the lists. They can add their experience too. > Contact me off the list if you are planning to outsource the project. If you > decide to do it your self then post your technical questions to ser mailing > lists and asterisk-users mailing lists. People in the lists are always > willing to help. > > -Jai > www.bingotelecom.com > > > > On Aug 4, 2007, at 9:18 PM, Alex Balashov wrote: > > > > On Sat, 4 Aug 2007, Arya wrote: > > > > >> ok thank you for the great explanation, so what would be good for > >> large > >> installations? > > > > > There's some study case about Houston university using Asterisk, > and some success histories about using both, Asterisk (for the services) > and openser for the sip registrations, > > > > The question then is how large. :) >> -- > > Alex Balashov > > Evariste Systems > > Web : http://www.evaristesys.com/> Tel : +1-678-954-0670 > > Direct : +1-678-954-0671 > >> _______________________________________________ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > >> asterisk-biz mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-biz > > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-biz mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-biz > -- Thank You
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