zaptel.conf
span=1,0,0,esf,b8zs
loadzone = us
defaultzone=us
fxoks=1-12

zapata.conf
[channels]
	language					=en
	callwaiting				=yes
	transfer					=yes
	cancallforward				=yes
	callreturn				=yes
	rxwink					=300
	switchtype				=national
	amaflags					=documentation
	rxgain					=0.0
	txgain					=0.0
	usecallingpres				=yes
	callwaitingcallerid			=yes
	threewaycalling			=yes
	callgroup				     =1
	pickupgroup				=1
	signalling				=fxo_ks;t100p
	immediate			     	=no
	hidecallerid				=no
	callwaitingcallerid			=yes
	usecallerid				=yes
	echotraining				=yes
	echocancel				=yes
	echocancelwhenbridged	     =yes
	musiconhold				=acolito
	context					=acolito-trusted

	accountcode				=user1
	callerid					="user 1" <100>
	channel					=>1

	accountcode				=user2
	callerid					="user2" <102>
	channel					=>2