> Thank you for your reply Patrick! > for the first situation, I did try asterisk 1.6.2.6 and dahdi 2.3 but > with no success. > Can anyone suggest a combination that works till a patch is released? The patch for the layer1_presence option is in Asterisk 1.8.13.0-rc1 and 10.5.0-rc1. See chan_dahdi.conf.sample for a description of the new option. I added a comment to https://issues.asterisk.org/jira/browse/ASTERISK-13176 saying which SVN revisions the patches were committed. Richard -- _____________________________________________________________________ -- 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