[channels]
language=en

switchtype=national
signalling=fxs_ks
rxwink=300		; Atlas seems to use long (250ms) winks
usecallerid=yes
ukcallerid=yes
callerid=asreceived 

cidsignalling=v23
cidstart=usehist

sendcalleridafter=2

usedistinctiveringdetection=yes
dring1=366,246,216
dring2=246,98,0 

hidecallerid=no
callwaiting=yes
restrictcid=no
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
callreturn=yes

;echocancel=256
echocancel=yes

echocancelwhenbridged=yes

;echotraining=800
echotraining=yes

;relaxdtmf=yes

rxgain=2.5
txgain=2.0

;immediate=yes
musiconhold=default
;busydetect=yes
;busycount=6
callprogress=no
;progzone=uk

;ringtimeout=5000
;polarityonanswerdelay=300
answeronpolarityswitch=yes
hanguponpolarityswitch=yes
resetpolarityonring=true 

group=1
pickupgroup=1
callgroup=1
context=pstn-incoming
channel=1-4