slak
public text v1 · immutable[channels]
context=incoming
switchtype=national
signalling=fxs_ks
echocancel=yes
echocancelwhenbridged=yes
echotraining=yes
relaxdtmf=no
rxgain=2.0
txgain=2.0
immediate=no
busydetect=no
busycount=12
callprogress=no
musiconhold=default
usecallerid=yes
group=1
callerid=asreceived
channel => 1-3