I'm going with clock source. I have a feeling that it was using span 4 for clocking and when it lost that, it broke everything...
Jamie
On Wed, 2005-06-15 at 21:32 +0100, Steve Hanselman wrote:
I doubt they do, if they are marked as being there, but happen to be down then the numbers would stay the same. Sounds more likely that something happened with the clock source. You'd need to reproduce it out of hours and look at the output of pri show span x and cat /proc/zaptel/* ________________________________ From: [EMAIL PROTECTED] on behalf of Rich Adamson Sent: Wed 15/06/2005 5:01 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] Nasty little incident ... > >>We have a te410p, with the following connections: > >> > >>span 1 connected to a 32 Channel EuroISDN > >>span 2 connected to a card in a legacy pbx (Meridian) > >>span 3 connected to a 10 Channel EuroISDN > >>span 4 connected to a card in a legacy pbx (Meridian) > >> > >>We have no need for the meridian now, and decided to turn it off. I did > >>not change the zaptel.conf settings, nor the zapata.conf settings. > >> > >>When the meridian was turned off, * would no longer allow any outbound > >>or inbound calls through spans 1 and 3 (although these are connected to > >>the pstn). When I turned the meridian back on - in a hurry I might add > >>;) (had no time to play with configurations) and restarted *, then > >>everything was ok again ... > >> > >>Should I comment out span 2 and 4, run a ztcfg, unplug the cables in 2 > >>and 4, and then turn off the meridian ? > >> > >>Julian. > >> > >>/* zaptel.conf */ > >> > >>span=1,1,0,ccs,hdb3,crc4 > >>bchan=1-15,17-31 > >>dchan=16 > >> > >>span=2,0,0,ccs,hdb3,crc4 > >>bchan=32-46,48-62 > >>dchan=47 > >> > >>span=3,2,0,ccs,hdb3,crc4 > >>bchan=63-77,79-93 > >>dchan=78 > >> > >>span=4,0,0,ccs,hdb3,crc4 > >>bchan=94-108,110-124 > >>dchan=109 > >> > >>loadzone=uk > >>defaultzone=uk > >> > >> > > > >Just a wild guess.... > > > >When the two meridian links disappeared, the channel numbers > >probably changed. Instead of channels 1 through 124, you probably > >have channels 1 through 62 and your supporting dialplan (and other > >channel specific items) likely don't match. > > > > > > I thought that the definitions in the zaptel.conf and zapata.conf (see > below) defined the channel numbers, not the physical channels themselves > ? I use Dial(zap/g3) to call on the zap channels. > > /* zapata.conf */ > > context=isdn32-b > prilocaldialplan=national > internationalprefix = 00 > nationalprefix = 0 > localprefix = 01702 > group=1 > signalling=pri_cpe > switchtype=euroisdn > channel=1-15,17-31 > > context=meridian-b > group=2 > signalling=pri_net > switchtype=euroisdn > channel=32-46,48-62 > > context=isdn32-a > pridialplan=unknown > group=3 > signalling=pri_cpe > switchtype=euroisdn > channel=63-77,79-93 > > context=meridian-a > group=4 > signalling=pri_net > switchtype=euroisdn > channel=94-108,110-124 I'm sure there are others on this list that can add to this, but when the card drivers are loaded and ztfg run, the channels that are discovered have to be mapped to what's in zaptel.conf one way or another. (Moving card driver load around changes the discovered order and one must manually modify zaptel.conf to match.) Then each zap channel is defined in zapata.conf, and those definitions have to match the channel numbers resulting from the above zaptel.conf stuff. So, what happens when two E1s disappear? Do the avaiable channel numbers change at the zaptel.conf level? My best guess is they do, but I don't have E1s around to play with to prove it. So, that's my best guess and it certainly can be an incorrect guess on my part. _______________________________________________ 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 The information contained in this email is intended for the personal and confidential use of the addressee only. It may also be privileged information. If you are not the intended recipient then you are hereby notified that you have received this document in error and that any review, distribution or copying of this document is strictly prohibited. If you have received this communication in error, please notify Brendata immediately on: +44 (0)1268 466100, or email '[EMAIL PROTECTED]' Brendata (UK) Ltd Nevendon Hall, Nevendon Road, Basildon, Essex. SS13 1BX UK Registered Office as above. Registered in England No. 2764339 See our current vacancies at www.brendata.co.uk _______________________________________________ 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
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-- Jamie Carl <[EMAIL PROTECTED]> |
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