Re: [asterisk-users] Serving 120 concurrent calls
On Thu, 12 Mar 2009, Tarek Sawah wrote: Hello, a local prison contacted us regarding some calling card solution. they need 4 E1s to serve 120 rooms in that prison. we are planning on using 4 servers to serve the calls and one for the database servers' specifications are: 2.8 Dual Core Proccessors 2 GB Ram 160 Sata Drive each server will be provided with 1 E1 card I'm rather surprised that you're using 4 servers - especially when I have 1GHz boxes handling a full E1 lines without breaking into a sweat... Questions are: 1- will those servers be able to handle that ammount of calls?' Just ONE of those servers ought to be able to handle all those calls. You're not doing any transcoding, so it's just a data moving platform. They (Digium, etc.) make 4-port E1 cards... What sort of processor do you think those ought to be connected to? 2- the important issue is that they require call recording on all calls.. which means we will have to record ALL calls going out of the system .. which means we will need a call recroding.. will the four Asterisk servers handle the recording process or we will need external assistant? and if it was the second choice what is the best suggestion? is there a way to force an Asterisk server to record remote channels? Do the sums: 120 x 64Kb/sec x 2 = 15360Kb/sec or 1920KB/sec or just under 2MB/sec. Any PC built this decade can do that. Of-course multiple servers could be for some sort of redundancy setup... But if not, I'd be really surprised if just one box had any issues with that call volume. Gordon ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Serving 120 concurrent calls
On Thu, 12 Mar 2009 21:42:28 +, Tarek Sawah tareksa...@hotmail.com wrote: Hello, a local prison contacted us regarding some calling card solution. they need 4 E1s to serve 120 rooms in that prison. If there's only one person per room, then I'm not sure that they need *4* E1s if you think about it... ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Serving 120 concurrent calls
On Thu, Mar 12, 2009 at 09:42:28PM +, Tarek Sawah wrote: Hello, a local prison contacted us regarding some calling card solution. they need 4 E1s to serve 120 rooms in that prison. 120 concurrent calls? (do you assume that most of those lines will be busy most of the time?) Normally they aren't. You also didn't mention what type of outgoing lines / trunks / whatever-you-call-it you had in mind. we are planning on using 4 servers to serve the calls and one for the database servers' specifications are: If you have any trunks: where are they from in any of those servers? 2.8 Dual Core Proccessors 2 GB Ram 160 Sata Drive each server will be provided with 1 E1 card Questions are: 1- will those servers be able to handle that ammount of calls?' Sure. I suspect you have a slight overkill (maybe with too many points of failure) -- Tzafrir Cohen icq#16849755 jabber:tzafrir.co...@xorcom.com +972-50-7952406 mailto:tzafrir.co...@xorcom.com http://www.xorcom.com iax:gu...@local.xorcom.com/tzafrir ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Serving 120 concurrent calls
Hello, a local prison contacted us regarding some calling card solution. they need 4 E1s to serve 120 rooms in that prison. we are planning on using 4 servers to serve the calls and one for the database servers' specifications are: 2.8 Dual Core Proccessors 2 GB Ram 160 Sata Drive each server will be provided with 1 E1 card Questions are: 1- will those servers be able to handle that ammount of calls?' 2- the important issue is that they require call recording on all calls.. which means we will have to record ALL calls going out of the system .. which means we will need a call recroding.. will the four Asterisk servers handle the recording process or we will need external assistant? and if it was the second choice what is the best suggestion? is there a way to force an Asterisk server to record remote channels? -- AHD Tarek Sawah Integrated Digital Systems CCNA, MCSE, RHCE, VoIP Syria: +963 944 618286 USA: +1 347 562 2308 _ Express your personality in color! Preview and select themes for Hotmail®. http://www.windowslive-hotmail.com/LearnMore/personalize.aspx?ocid=TXT_MSGTX_WL_HM_express_032009#colortheme___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Serving 120 concurrent calls
There was already lots of discussion, e.g. google for asterisk monitor nfs or asterisk monitor ramdisk regards klaus Tarek Sawah wrote: Hello, a local prison contacted us regarding some calling card solution. they need 4 E1s to serve 120 rooms in that prison. we are planning on using 4 servers to serve the calls and one for the database servers' specifications are: 2.8 Dual Core Proccessors 2 GB Ram 160 Sata Drive each server will be provided with 1 E1 card Questions are: 1- will those servers be able to handle that ammount of calls?' 2- the important issue is that they require call recording on all calls.. which means we will have to record ALL calls going out of the system .. which means we will need a call recroding.. will the four Asterisk servers handle the recording process or we will need external assistant? and if it was the second choice what is the best suggestion? is there a way to force an Asterisk server to record remote channels? -- AHD Tarek Sawah Integrated Digital Systems CCNA, MCSE, RHCE, VoIP Syria: +963 944 618286 USA: +1 347 562 2308 Express your personality in color! Preview and select themes for Hotmail®. See how. http://www.windowslive-hotmail.com/LearnMore/personalize.aspx?ocid=TXT_MSGTX_WL_HM_express_032009#colortheme ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
