[trunkgroups]

[channels]
inbanddisconnect=yes
priindication=inband
language=en
context=from-pstn
switchtype=national
signalling=pri_cpe
faxdetect=both
echocancel=no
echocancelwhenbridged=no
;relaxdtmf=yes
rxgain=0.0
txgain=0.0
group=0
channel => 1-23
channel => 25-47
channel => 49-71
;channel => 73-95
