Configure the Zap channel
language:  
Context:  
switchtype:
nsf:
pridialplan:
prilocaldialplan:
internationalprefix:  
nationalprefix:  
localprefix  
privateprefix  
unknownprefix  
resetinterval  
overlapdial
priindication
priexclusive
pritimer  
facilityenable
Signalling method:
Outbound Signalling method:
defaultozz  
defaultcic  
Pre-wink time (ms)  
Pre-flash time (ms)  
Wink time (ms)  
Flash time (ms)  
Start time (ms)  
Receiver wink time (ms)  
Receiver flashtime (ms)  
Debounce timing (ms)  
toneduration  
usedistinctiveringdetection
distinctiveringaftercid
usecallerid
cidsignalling:
cidstart
hidecallerid
callwaiting
restrictcid
usecallingpres
sendcalleridafter  
callwaitingcallerid
threewaycalling
transfer
canpark
cancallforward
callreturn
echocancel
echocancelwhenbridged
echotraining  (yes/no/number)
relaxdtmf
rxgain  
txgain  
group  
callgroup  
pickupgroup  
immediate
transfertobusy
callerid  (number or "asreceived")
amaflags
accountcode  
adsi
usesmdi
smdiport
busydetect
busycount  
busypattern  
answeronpolarityswitch
hanguponpolarityswitch
callprogress
progzone  
ringtimeout  
pulsedial
faxdetect
mohinterpret  
mohsuggest  
idledial  
idleext  
minunused  
minidle  
jitterbuffers  
jbenable
jbmaxsize  
jbresyncthreshold  
jbimpl
jblog
cadence