[chan_zap.so] => (Zapata Telephony w/PRI)
  == Parsing '/etc/asterisk/zapata.conf': Found
Dec 21 20:18:08 ERROR[27481]: chan_zap.c:6202 mkintf: Unable to get parameters
Dec 21 20:18:08 ERROR[27481]: chan_zap.c:9139 setup_zap: Unable to register channel '1'
Dec 21 20:18:08 WARNING[27481]: loader.c:334 ast_load_resource: chan_zap.so: load_module failed, returning -1
  == Unregistered channel type 'Tor'
  == Unregistered channel type 'Zap'
Dec 21 20:18:08 WARNING[27481]: loader.c:429 load_modules: Loading module chan_zap.so failed!
[root@phonesys asterisk]#


[channels]
language=en
group=1
pickupgroup=1
context=default
signalling=fxs_ks
usecallerid=yes
hidecallerid=no
callwaiting=yes
callwaitingcallerid=yes
transfer=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
immediate=yes
rxwink=300             ; Atlas seems to use long (250ms) winks
usecallingpres=yes
threewaycalling=yes
;rxgain=0.5
;txgain=0.5

rxgain=0.0
txgain=0.0

callgroup=1
;relaxdtmf=yes

busydetect=no
callprogress=no
progzone=us

channel => 1
channel => 2
channel => 3
channel => 4