On Fri, Mar 14, 2014 at 02:40:22PM +0100, Olle E. Johansson wrote: > > On 14 Mar 2014, at 14:13, Paul Belanger <[email protected]> wrote: > > > On Fri, Mar 14, 2014 at 3:02 AM, Olle E. Johansson <[email protected]> wrote: > >> > >> Don't forget that if you are using DAHDI there are dahdi file > >> handles that will expire at some point and give you strange > >> problems. We had a discussion about that a year or two ago on > >> the list. > >> > > Interesting, I missed that discussion, can you sum it up to a > > few lines while I look for the thread? > > Did not find it either. We had big issues when running hundreds of meetme's. > Someone on the Dahdi teem confirmed and had no solution, so we had to move > to app_konference, which is not a fun place either.
I think this is the thread: http://thread.gmane.org/gmane.comp.telephony.pbx.asterisk.devel/51750 But basically, there is still a fixed number of conferences DAHDI can support since that is still stored as an array in the code and not a dynamic list. The current limit is 1024 [1]. [1] https://github.com/asterisk/dahdi-linux/blob/master/include/dahdi/user.h#L294 FYI, that DAHDI_MAX_SPANS and DAHDI_MAX_CHANNELS in include/dahdi/user.h are only for legacy userspace. As far as the kernel is concerned, there is no longer a fixed upper bound on the number of spans or channels. This work for channels was done as part of the dahdi channel hotplug work. -- Shaun Ruffell Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at: www.digium.com & www.asterisk.org -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-dev mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-dev
