--- /etc/zaptel.conf ---

loadzone        = us
defaultzone     = us
fxsks=3
fxsks=4

--- zapata.conf ---

[channels]
signalling=>fxs_ks
language=>en
context=>fax
channel => 4

signalling=>fxs_ks
language=>en
context=>zap_in
channel => 3

--- ztcfg ---

ztcfg -vvvv

Zaptel Configuration
======================


Channel map:

Channel 03: FXS Kewlstart (Default) (Slaves: 03)
Channel 04: FXS Kewlstart (Default) (Slaves: 04)

2 channels configured.

--- show channels --- 

*CLI> zap show channels
   Chan Extension  Context         Language   MusicOnHold         
 pseudo            zap_in          en                             
      3            zap_in          en                             
      4            fax             en         

--- Extensions callout line: ---

[utilities]
exten => 280,1,Goto(incoming,s,2)
exten => 281,1,Dial(Zap/g4/18005551212)