Callerid is empty when call reached from zap channel while from sip/iax it's work fine..
following are the config files...

**********************extensions.conf******************************

[from-zaptel]
include = default
exten => s,1,Wait(5)
exten => s,n,Answer()
exten => s,2,Goto(callback,2007,1)


[callback]
include => default
exten => 2007,1,Wait(3)

exten => 2007,n,NoOp({DNIS} = ${DNIS})
exten => 2007,n,NoOp({RDNIS} = ${RDNIS})
exten => 2007,n,NoOp({DNID} = ${DNID})
exten => 2007,n,NoOp({TON} = ${TON})
exten => 2007,n,NoOp({ANI} = ${ANI})
exten => 2007,n,NoOp({RGN} = ${RGN})
exten => 2007,n,NoOp({OCN} = ${OCN})
exten => 2007,n,NoOp({EXTEN} = ${EXTEN})
exten => 2007,n,NoOp({CALLERID} = ${CALLERID})
exten => 2007,n,NoOp({CALLERIDTNS} = ${CALLERIDTNS})
exten => 2007,n,NoOp({CALLERIDTON} = ${CALLERIDTON})
exten => 2007,n,NoOp({CALLERIDANI} = ${CALLERIDANI})
exten => 2007,n,NoOp({CALLERIDANI2} = ${CALLERIDANI2})
exten => 2007,n,NoOp({CALLERID(dnid)} = ${CALLERID(dnid)}) 
exten => 2007,n,NoOp({CALLERID(rdnis)} = ${CALLERID(rdnis)}) 
exten => 2007,n,NoOp({CALLERID(tns)} = ${CALLERID(tns)}) 
exten => 2007,n,NoOp({CALLERID(ton)} = ${CALLERID(ton)}) 
exten => 2007,n,NoOp({CALLERID(ani)} = ${CALLERID(ani)}) 
exten => 2007,n,NoOp({CALLERID(ani2)} = ${CALLERID(ani2)}) 
exten => 2007,n,NoOp({CALLERID(DNID)} = ${CALLERID(DNID)}) 
exten => 2007,n,NoOp({CALLERID(RDNIS)} = ${CALLERID(RDNIS)}) 
exten => 2007,n,NoOp({CALLERID(TNS)} = ${CALLERID(TNS)}) 
exten => 2007,n,NoOp({CALLERID(TON)} = ${CALLERID(TON)}) 
exten => 2007,n,NoOp({CALLERID(ANI)} = ${CALLERID(ANI)}) 
exten => 2007,n,NoOp({CALLERID(ANI2)} = ${CALLERID(ANI2)}) 
exten => 2007,n,NoOp({CALLERIDNAME} = ${CALLERIDNAME})
exten => 2007,n,NoOp({CALLERIDNUM} = ${CALLERIDNUM})
exten => 2007,n,NoOp({CALLINGPRES} = ${CALLINGPRES})
exten => 2007,n,NoOp({CHANNEL} = ${CHANNEL})
exten => 2007,n,NoOp({CONTEXT} = ${CONTEXT}) 
exten => 2007,n,NoOp({ENUM} =${ENUM}) 
exten => 2007,n,NoOp({CONTEXT} = ${CONTEXT}) 


exten => 2007,n,Background(AnsarSteel)
exten => 2007,n,Background(OneForSales)
exten => 2007,n,Background(TwoForMarketing)
exten => 2007,n,Background(ZeroForOperator)
exten => 2007,n,Set(TIMEOUT(digit)=1)
exten => 2007,n,Set(TIMEOUT(response)=7)
exten => 2007,n,WaitExten
exten => 2007,n,Goto(0,1)
exten => 2007,n,hangup()

exten => 1,1,Macro(incomexten,1000)
exten => 2,1,Macro(incomexten,1002)
exten => 0,1,Macro(incomexten,1000,1002)

************************Zapta.conf************************************

;autogenerated by /usr/local/sbin/config-zaptel  do not hand edit
;Zaptel Channels Configurations (zapata.conf)
;
;For detailed zapata options, view /etc/asterisk/zapata.conf.orig

[trunkgroups]

[channels]
context=default
usecallerid=yes
callerid=asreceived
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
rxgain=0.0
txgain=0.0
group=1
callgroup=1
pickupgroup=1

immediate=no

;Sangoma A200 [slot:1 bus:4 span:1]
context=from-zaptel
group=0
signalling = fxs_ks
channel => 3

context=from-zaptel
group=0
signalling = fxs_ks
channel => 4



**********************Call Log ******************************


 -- Starting simple switch on 'Zap/4-1'
[Jul 25 16:21:53] NOTICE[2836]: chan_zap.c:6364 ss_thread: Got event 18 (Ring Begin)...
[Jul 25 16:21:54] NOTICE[2836]: chan_zap.c:6364 ss_thread: Got event 2 (Ring/Answered)...
    -- Executing [s@from-zaptel:1] Wait("Zap/4-1", "5") in new stack
    -- Executing [s@from-zaptel:2] Answer("Zap/4-1", "") in new stack
    -- Executing [s@from-zaptel:3] Goto("Zap/4-1", "callback|2007|1") in new stack
    -- Goto (callback,2007,1)
    -- Executing [2007@callback:1] Wait("Zap/4-1", "3") in new stack
    -- Executing [2007@callback:2] NoOp("Zap/4-1", "{CALLERIDNAME} = ") in new stack
    -- Executing [2007@callback:3] NoOp("Zap/4-1", "{CALLERIDNUM} = ") in new stack
    -- Executing [2007@callback:4] NoOp("Zap/4-1", "{DNIS} = ") in new stack
    -- Executing [2007@callback:5] NoOp("Zap/4-1", "{RDNIS} = ") in new stack
    -- Executing [2007@callback:6] NoOp("Zap/4-1", "{DNID} = ") in new stack
    -- Executing [2007@callback:7] NoOp("Zap/4-1", "{TON} = ") in new stack
    -- Executing [2007@callback:8] NoOp("Zap/4-1", "{ANI} = ") in new stack
    -- Executing [2007@callback:9] NoOp("Zap/4-1", "{RGN} = ") in new stack
    -- Executing [2007@callback:10] NoOp("Zap/4-1", "{OCN} = ") in new stack
    -- Executing [2007@callback:11] NoOp("Zap/4-1", "{EXTEN} = 2007") in new stack
    -- Executing [2007@callback:12] NoOp("Zap/4-1", "{CALLERID} = ") in new stack
    -- Executing [2007@callback:13] NoOp("Zap/4-1", "{CALLERIDTNS} = ") in new stack
    -- Executing [2007@callback:14] NoOp("Zap/4-1", "{CALLERIDTON} = ") in new stack
    -- Executing [2007@callback:15] NoOp("Zap/4-1", "{CALLERIDANI} = ") in new stack
    -- Executing [2007@callback:16] NoOp("Zap/4-1", "{CALLERIDANI2} = ") in new stack
    -- Executing [2007@callback:17] NoOp("Zap/4-1", "{CALLERID(dnid)} = ") in new stack
    -- Executing [2007@callback:18] NoOp("Zap/4-1", "{CALLERID(rdnis)} = ") in new stack
[Jul 25 16:22:02] ERROR[2836]: func_callerid.c:93 callerid_read: Unknown callerid data type 'tns'.
    -- Executing [2007@callback:19] NoOp("Zap/4-1", "{CALLERID(tns)} = ") in new stack
[Jul 25 16:22:02] ERROR[2836]: func_callerid.c:93 callerid_read: Unknown callerid data type 'ton'.
    -- Executing [2007@callback:20] NoOp("Zap/4-1", "{CALLERID(ton)} = ") in new stack
    -- Executing [2007@callback:21] NoOp("Zap/4-1", "{CALLERID(ani)} = ") in new stack
    -- Executing [2007@callback:22] NoOp("Zap/4-1", "{CALLERID(ani2)} = ") in new stack
    -- Executing [2007@callback:23] NoOp("Zap/4-1", "{CALLERID(DNID)} = ") in new stack
    -- Executing [2007@callback:24] NoOp("Zap/4-1", "{CALLERID(RDNIS)} = ") in new stack
[Jul 25 16:22:02] ERROR[2836]: func_callerid.c:93 callerid_read: Unknown callerid data type 'TNS'.
    -- Executing [2007@callback:25] NoOp("Zap/4-1", "{CALLERID(TNS)} = ") in new stack
[Jul 25 16:22:02] ERROR[2836]: func_callerid.c:93 callerid_read: Unknown callerid data type 'TON'.
    -- Executing [2007@callback:26] NoOp("Zap/4-1", "{CALLERID(TON)} = ") in new stack
    -- Executing [2007@callback:27] NoOp("Zap/4-1", "{CALLERID(ANI)} = ") in new stack
    -- Executing [2007@callback:28] NoOp("Zap/4-1", "{CALLERID(ANI2)} = ") in new stack
    -- Executing [2007@callback:29] NoOp("Zap/4-1", "{CALLERIDNAME} = ") in new stack
    -- Executing [2007@callback:30] NoOp("Zap/4-1", "{CALLERIDNUM} = ") in new stack
    -- Executing [2007@callback:31] NoOp("Zap/4-1", "{CALLINGPRES} = 0") in new stack
    -- Executing [2007@callback:32] NoOp("Zap/4-1", "{CHANNEL} = Zap/4-1") in new stack
    -- Executing [2007@callback:33] NoOp("Zap/4-1", "{CONTEXT} = callback") in new stack
    -- Executing [2007@callback:34] NoOp("Zap/4-1", "{ENUM} =") in new stack
    -- Executing [2007@callback:35] NoOp("Zap/4-1", "{CONTEXT} = callback") in new stack
    -- Executing [2007@callback:36] BackGround("Zap/4-1", "AnsarSteel") in new stack
    -- <Zap/4-1> Playing 'AnsarSteel' (language 'en')
    -- Executing [2007@callback:37] BackGround("Zap/4-1", "OneForSales") in new stack
    -- <Zap/4-1> Playing 'OneForSales' (language 'en')
  == CDR updated on Zap/4-1
    -- Executing [0@callback:1] Macro("Zap/4-1", "incomexten|1000|1002") in new stack
    -- Executing [s@macro-incomexten:1] SetCallerID("Zap/4-1", "") in new stack
[Jul 25 16:22:09] WARNING[2836]: app_setcallerid.c:108 setcallerid_exec: SetCallerID requires an argument!
    -- Executing [s@macro-incomexten:2] NoOp("Zap/4-1", "CALLERID=") in new stack
    -- Executing [s@macro-incomexten:3] NoOp("Zap/4-1", ""Call Recording Started"") in new stack
    -- Executing [s@macro-incomexten:4] Set("Zap/4-1", "DIREC=/var/www/html/recordings/incoming") in new stack
    -- Executing [s@macro-incomexten:5] Set("Zap/4-1", "CALLFILENAME=25-07-2007--16:22--0") in new stack
    -- Executing [s@macro-incomexten:6] MixMonitor("Zap/4-1", 

"/var/www/html/recordings/incoming/25-07-2007--16:22--0.wav|bW(1)") in new stack
    -- Executing [s@macro-incomexten:7] Dial("Zap/4-1", "SIP/1000&SIP/1002|15") in new stack
    -- Called 1000
[Jul 25 16:22:09] WARNING[2836]: app_dial.c:1106 dial_exec_full: Unable to create channel of type 'SIP' (cause 3 - No route 

to destination)
  == Begin MixMonitor Recording Zap/4-1
    -- SIP/1000-095f00f0 is ringing
localhost*CLI>