[trunkgroups] [channels] language=es context=prepago usecallerid=yes hidecallerid=no callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=no echotraining=800 rxgain=0.0 txgain=0.0 group=0 callgroup=1 pickupgroup=1 immediate=no busydetect=yes networkindicator=national signalling=ss7 ss7type=itu linkset=1 pointcode=12813 defaultdpc=12812 adjpointcode=12812 sigchan=16 group=1 cicbeginswith=1 channel=1-15 enabled => YES group=2 cicbeginswith=17 channel=17-31 enabled => YES