Those modifications are done via regular Sangoma installation with a special option to the Setup script.
http://wiki.sangoma.com/wanpipe-linux-asterisk-appendix#zaptel_adjustable_chunk_sz http://www.sangoma.com/assets/docs/misc/2009_10_09_How_to_Reduce_Asterisk_System_Loads.pdf Moises Silva Senior Software Engineer Sangoma Technologies Inc. | NEW 100 Renfrew Drive, Suite 100, Markham ON L3R 9R6 Canada t. 1 905 474 1990 x128 | e. [email protected] On Sat, Sep 18, 2010 at 9:45 AM, Nyamul Hassan <[email protected]> wrote: > Thank you for your info Moises. For those who want to have a high density > system, can you provide what modifications to the Dahdi (or anything else) > do you make? > > Regards > HASSAN > > > On Sat, Sep 18, 2010 at 19:39, Moises Silva <[email protected]>wrote: > >> >> On Fri, Sep 17, 2010 at 11:22 AM, Nyamul Hassan <[email protected]> wrote: >> >>> While this is too many "eggs" in one basket, but can be useful if you >>> have "too many" E(T)1s say equivalent to a STM1 (OC3) or more. In that >>> case, it would be too many boxes at 8ports / box. >>> >>> Somewhere in the mailing list, Sangoma devs said that they do 32E(T)1 >>> per box on the labs quite frequently, although mostly for load testing. >>> >>> >> That is correct, that is our typical load test scenario. However, Asterisk >> is a complex system with many features. Our testing focus on SIP to TDM >> bridging, meaning the only used applications are Answer() and Dial() with >> the DAHDI and SIP channel drivers, typically with latest 1.4. >> >> Additionally we always compile DAHDI modifying the chunk size to reduce >> the interrupt load. >> >> As far as your question about PCIe 2.0, yes the A108 should work just fine >> there. >> >> Moises Silva >> Senior Software Engineer >> Sangoma Technologies Inc. | NEW 100 Renfrew Drive, Suite 100, Markham ON >> L3R 9R6 Canada >> t. 1 905 474 1990 x128 | e. [email protected] >> >> >> > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > 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 -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
