Hi,
can you please post the output of "zap show channel" for all channels
of an affected span? It seems that asterisk thinks that all B channels
are still in use. So i suspect some problem with call clearing.
best regards
Klaus
--
Klaus-Peter Junghanns
Am Freitag, den 24.06.2005, 12:07 +0200 schrieb Bruno.Voigt at ic3s.de:
> Hi all,
>
> I'm running a stable Asterisk on a HP DL380G2 1.4Ghz 0,5GB RAM
> equipped with 1x TE410P and 2xJunghanns QuadBRI running in NT-mode.
>
> Connected to the BRI-Ports are 12 Fax-Modems (Elsa MicroLink ISDN/TL V.34)
> which are only operating in dial out analog mode to deliver fax messages.
>
> After a while of running fine (50-200 dial out connections)
> on some S0 spans the following message occurs over and over again:
>
> chan_zap.c:8009 pri_dchannel: Ring requested on unconfigured channel
> 255/255 span 5
>
> The Modems connected to this span get NO DIALTONE for every ATD.
> Modems on other spans continue to operate.
>
> This error seems to appear mostly on span 5 and 6.
>
> After restarting asterisk everything is okay again for a while.
>
> Any hints about what is going on here are greatly appreciated ;-)
>
> TIA, Bruno - bruno @ ic3s.de
> ------------
> Connected to Asterisk 1.0.7-BRIstuffed-0.2.0-RC8g currently running on pbx
> (pid = 20305)
> Verbosity is at least 5
> pbx*CLI> show channels
> Channel (Context Extension Pri ) State Appl. Data
> Zap/25-1 (pri1 s 1 ) Up Bridged Call
> Zap/128-1
> Zap/128-1 (from-s0-faxmodems 00711xxx 5 ) Up Dial
> Zap/r1/0711xxx
> Zap/24-1 (pri1 s 1 ) Up Bridged Call
> Zap/132-1
> Zap/132-1 (from-s0-faxmodems 00242xxx 5 ) Up Dial
> Zap/r1/0242xxx
> 4 active channel(s)
> Jun 24 11:49:19 WARNING[20305]: chan_zap.c:8009 pri_dchannel: Ring
> requested on unconfigured channel 255/255 span 5
> == Primary D-Channel on span 6 down for TEI 64
> == Primary D-Channel on span 6 up for TEI 64
> -- Accepting overlap voice call from '' to '00394xxxx' on channel 0/2,
> span 6
> -- Starting simple switch on 'Zap/129-1'
> -- Channel 0/2, span 7 got hangup
> -- Hungup 'Zap/24-1'
> == Spawn extension (from-s0-faxmodems, 00242xxx, 5) exited non-zero on
> 'Zap/132-1'
> -- Hungup 'Zap/132-1'
> -- Executing SetCallerPres("Zap/129-1", "prohib") in new stack
> -- Executing NoOp("Zap/129-1", "") in new stack
> -- Executing SetTransferCapability("Zap/129-1", "3K1AUDIO") in new
> stack
> -- Setting transfer capability to: 0x10 - 3K1AUDIO.
> -- Executing SetCIDNum("Zap/129-1", "0410612345") in new stack
> -- Executing Dial("Zap/129-1", "Zap/r1/039xxxx") in new stack
> -- Requested transfer capability: 0x10 - 3K1AUDIO
> -- Called r1/039xxxx
> -- Zap/26-1 is ringing
> -- Zap/26-1 answered Zap/129-1
> -- Attempting native bridge of Zap/129-1 and Zap/26-1
> Jun 24 11:49:35 WARNING[20305]: chan_zap.c:8009 pri_dchannel: Ring
> requested on unconfigured channel 255/255 span 5
> == Primary D-Channel on span 7 down for TEI 65
> == Primary D-Channel on span 7 up for TEI 65
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