A400p Ghost / False rings

Hi,
Please show me you configuration file /etc/asterisk/chan_dahdi.conf .

[channels]
;context=from-pstn
signalling=fxs_ks
rxwink=300 ; Atlas seems to use long (250ms) winks
usecallerid=yes
ukcallerid=yes
cidsignalling=v23
cidstart=polarity
sendcalleridafter=1
;answeronpolarityswitch=yes
hanguponpolarityswitch=yes
callerid=asreceived
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
faxdetect=incoming
echotraining=800
rxgain=0.0
txgain=0.0
;callgroup=1
;pickupgroup=1

The sample config file still has the following turned on
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancelwhenbridged=yes
callgroup=1
pickupgroup=1

1. Please show us the log information when the false ring happened.
2. The version of asterisk and dahdi?

I'm going to have a problem getting the logs as these 2 machines are already with clients.

Both of these machines are doing the same thing.

1) Elastrix 2.0.3
2) Asterisk 1.6.2.19 - Dahdi 2.4.1.2

Both machines have totally different dial plans.

any feedback on the false rings?

Hi,
Please try disabling 'hanguponpolarityswitch=yes' in /etc/asterisk/chan_dahdi.conf! If the problem still there, please make a recording and send it to me! My Email: This email address is being protected from spambots. You need JavaScript enabled to view it.