[asterisk-users] FXO -> GSM Gateway Problem

[Alec Davis]

<snip>
>>
>>	I have a problem where calling "out" of asterisk when the call is
answered dahdi hangs up immediately.
</snip>
	 
I'd make sure both answeronpolarityswitch and hanguponpolarityswitch are
either commented out or set to no.
 
from chan_dahdi.conf; 
; Use a polarity reversal to mark when a outgoing call is answered by the
; remote party.
;
;answeronpolarityswitch=yes
;
; In some countries, a polarity reversal is used to signal the disconnect of
a
; phone line.  If the hanguponpolarityswitch option is selected, the call
will
; be considered "hung up" on a polarity reversal.
;
;hanguponpolarityswitch=yes
;

Alec Davis