Hello everyone. I have a timing slips errors and I can't understand what source of the problem is. My installation has 2 digium cards: TE420 and TE220 cards in one server. There are 3 spans (E1) to PSTN and 3 spans to internal PBS stations - normal installation for transit communication. Span configuration is: span=1,1,0,ccs,hdb3 #TE420 - first port. To PSTN. span=2,0,0,ccs,hdb3 #TE420 - second port. To PBX. span=3,2,0,ccs,hdb3 #TE420 - third port. To PSTN. span=4,0,0,ccs,hdb3 #TE420 - fourth port. To PBX. span=5,3,0,ccs,hdb3 #TE220 - first port. To PSTN. span=6,0,0,ccs,hdb3 #TE220 - second port. To PBX. I should to say, that PBXs are interconnected through router (doesn't know anything about it). So all schema looks like this: http://yfrog.com/jjschemaj Spans 1-5 works fine, but on span 6 (marked bold) I have rising timing slips counter.
I think it's appearing because I'm getting a primary timing source on span 1 - first port on TE420. But TE220 doesn't use it's span 5 for timing source, because it has priority 3, so it could be a sync problem. Am I wrong? I'm started to think about timing cable for syncing timing on first card and second. Should I use it? It's a problem to bought cable in our city (Russia,Moscow). All resellers sell only cards. Could I use floppy or IDE cable to interconnect cards? As I see in picture of cable, it's a direct 16 pin cable. Does anybody know something about timing cable for different cards? How I can solve my problem? Thanks for attention -- _____________________________________________________________________ -- 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