On Monday 06 June 2005 17:12, Louis-David Mitterrand wrote: > With kernel 2.6 you only get ISDN tty devices through the capidrv > module, no more analog modem login support with the obsoleted diva2i4l > module.
I've never used it on 2.6, and only with the official Eicon supplied drivers with the 'Divatty' kernel module. > You get benefits from the zaptel interface (zapscan, zapbarge, etc.), > closer to the metal, less latency. Yep, that's true. > It works, but when ISDN channels are busy faxing, asterisk has no way to > know which outgoing channel is free: users get a congestion when trying > to call out (unless you program some channel testing logic/loop inside > your dialplan). This is a major bummer in production. Have a look at the MTPX 'adapter pool'support that comes as part of the Eicon driver set - it gives a single eight B-channel device via CAPI, and both the TTY and CAPI interfaces will do a 'find any free channel' via this, so as long as you have one channel, it actually doesn't make any difference whether you've opened /dev/ttyds01 or /dev/ttyds08 :) I expect the same would then be true of multiple CAPI applications. Cheers, Gavin. _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
