[asterisk-users] Got event 17 (Polarity Reversal)...

[Jim Duda]

Tzafrir,

Thanks for the tip.  I'm researching answeronpoliaryswitch.  I suspect 
this will solve my issue.  I never would have know to look for this.

Thanks much!  You made my day :-)

Jim

Tzafrir Cohen wrote:
> On Fri, Oct 10, 2008 at 12:57:27PM -0400, Jim Duda wrote:
>> Can anyone tell me what this message means?
>>
>> Got event 17 (Polarity Reversal)...
>>
>> I'm running DAHDI 2.0 with a TDM401 card.  Asterisk version 1.6.0.
>>
>> It appears that I get this Polarity Reversal each time an inbound call 
>> hangs up. This results in another ring, but no one is there.  It appears 
>> as an unknown caller, but I believe its a phantom.
> 
>   grep polarity /etc/asteirsk/chan_dahdi.conf
> 
> See the documentation for answeronpolarityswitch and
> hanguponpolarityswitch .
>