[Asterisk-Users] problems with a pri (E1)

[BJ Weschke]

On 1/16/06, Xavier Gil <xgilest at yahoo.es> wrote:
> Hi all,
> Our asterisk PBX, randomly restarts all the channels of the E1 connection. It sends this message
> "There is no D-Channel, using channel 16 anyway".Then  the asteisk recive (or it thinks it
> recives) yellow alarms at all the B-channels, after that it restart all the channels. When
> restarting the B-channels it cut all the conversations that is handling at that moment. Does
> anyone have an idea for what it is happening?
> We run a asterisk 1.2.1 on a HP Proliant ML310, PIV 3Ghz 2 Mb L2 cache, 1 Gb Ram. We have a TE210P
> digium card configured for E1.
>
> This pbx has been running for almost a moth before giving this problems, we have called our telco
> and seens that in their side all is ok. (Our telco is ONO- Spain)
>
> This is the zaptel.conf
>
> span=1,0,0,ccs,hdb3,crc4,yellow
> bchan = 1-15,17-31
> dchan = 16
>
>
> # Global data
>
> loadzone        = es
> defaultzone     = es
>
> this is the zapata.conf
> [trunkgroups]
>
> [channels]
>
> language=es
> context=from-pstn
> switchtype=euroisdn
> pridialplan=unknown
> signalling=pri_cpe
> busydetect=yes
> callprogress=yes
> usecallerid=yes
> hidecallerid=no
> callwaiting=yes
> usecallingpres=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> cancallforward=yes
> callreturn=yes
> echocancel=yes
> echocancelwhenbridged=yes
> echotraining=400
> rxgain=0.0
> txgain=0.0
> group=1
> callgroup=1
> pickupgroup=1
> immediate=no
> channel=>1-15,17-31
> callerid=asreceived
>
> thanks in advance,
> Xavier Gil Estarellas.
>

 Try adding resetinterval=never

 That may help.
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