[asterisk-users] PRI Connected to definity errors

[C F]

Which PRI timer will fix this?

On Thu, Aug 20, 2009 at 3:58 PM, Dave
Fullerton<dfullertasterisk at shorelinecontainer.com> wrote:
> C F wrote:
>> We have setup asterisk to handle our calls before between telco and an
>> Avaya definity. The PRI keeps locking up every so often.
>> In addition I keep getting this error when trying to call the avaya:
>>     -- Channel 0/2, span 1 got hangup request, cause 102
>>     -- Hungup 'Zap/2-1'
>> When that error happens I get a fast busy (congestion) tone.
>>
>> Any one can point me in the right direction?
>>
>> TIA
>
> I can't offer any help as to what is causing it, but according to this:
>
> http://networking.ringofsaturn.com/RemoteAccess/isdncausecodes.php
>
> "Cause No. 102 - recovery on timer expiry.
> This cause indicates that a procedure has been initiated by the
> expiration of a timer in association with error handling procedures.
> What it means:
> This is seen in situations where ACO (Alternate Call Offering) is being
> used. With this type of call pre-emption, the Telco switch operates a
> timer. For example, when an analog call is placed to a Netopia router
> that has two B Data Channels in place, the router relinquishes the
> second channel, but if it doesn't happen in the time allotted by the
> switch programming, the call will not ring through and will be discarded
> by the switch."
>
> -Dave
>
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