Stuff
public text v1 · immutable[channels]
switchtype=national
signalling=pri_cpe
pridialplan=unknown
prilocaldialplan=unknown
usecallerid=yes
callerid=asreceived
echocancel=yes
echocancelwhenbridged=yes
echotraining=yes
rxgain=0.0
txgain=0.0
musiconhold=default
language=en
context=incomingfrompri
group = 1
channel => 1-23