[asterisk-users] Integrating asterisk with Toshiba Astrata DK380

[Vidura Senadeera]

Deat all,

I am in middle of integrate Asterisk with Toshiba astrata legacy pbx.

Following is my setup

*Asterisk <-> Digium TE110P <-> E1 card in toshiba pbx <-> Toshiba PBX*

A =============================================> B
C <============================================ D

Asterisk PBX and strata PBX connected using back to back E1 cross cable.
Physicall connectivity is OK. The digium TE110p
LED state green. zttool also OK.

Toshiba stata configured to make outbound call via E1 link with pressing 9
and then the out side number.

I was able to make call from soft phone to analog extension at toshiba pbx.
A==> B way as shown above. But when trying to dial from
Toshiba PBX analog extension to asterisk extension, by pressing 9 the call
rejected.

In the asterisk command prompt I'm having following error message.

-- Extension '' in context 'from-pstn' from '' does not exist.  Rejecting
call on channel 0/31, span 1

Is there any wrong in my setup. dial plan??, additional configuration if i
required to put please guide me.

I will be greately appreciated your feedback on this regard.

*configuration details*

*/etc/zaptel.conf*
# Span 1: WCT1/0 "Digium Wildcard TE110P T1/E1 Card 0"

span=1,1,0,ccs,hdb3,crc4
bchan=1-15,17-31
dchan=16

*/etc/asterisk/zapata.conf*

signalling=pri_net ; pri_cpe = PRI slave ; pri_net = PRI master
switchtype=euroisdn
;switchtype=national
echocancel=yes ; You can set this to 32, 64, or 128, tweak to your needs.
echocancelwhenbridged=yes
echotraining=400 ; Asterisk trains to the beginning of the call, number is
in milliseconds
callerid=asreceived
overlapdial=no
pridialplan=unknown
immediate=no
;rxwink=300
callprogress=no
loadzone=au
context=from-pstn ; Points to the default context of your extensions.conf
group=2
channel=>1-15
channel=>17-31 ;PRI/E1 link


[trunkgroups]
trunkgroup=>2,16
spanmap=1,2,1


*/etc/asterisk/extension.conf*

[from-zaptel]
exten => _X.,1,Set(DID=${EXTEN})
exten => _X.,n,Goto(s,1)
exten => s,1,NoOp(Entering from-zaptel with DID == ${DID})
; If ($did == "") { $did = "s"; }
exten => s,n,Set(DID=${IF($["${DID}"= ""]?s:${DID})})
exten => s,n,NoOp(DID is now ${DID})
exten => s,n,GotoIf($["${CHANNEL:0:3}"="Zap"]?zapok:notzap)
exten => s,n(notzap),Goto(ext-did,${DID},1)
; If there's no ext-did,s,1, that means there's not a no did/no cid route.
Hangup.
exten => s,n,Macro(hangup)
exten => s,n(zapok),NoOp(Is a Zaptel Channel)
exten => s,n,Set(CHAN=${CHANNEL:4})
exten => s,n,Set(CHAN=${CUT(CHAN,-,1)})
exten => s,n,Macro(from-zaptel-${CHAN},${DID},1)
; If nothing there, then treat it as a DID
exten => s,n,NoOp(Returned from Macro from-zaptel-${CHAN})
exten => s,n,Goto(ext-did,${DID},1)



-- 
Thanks & Regards,
Vidura B. Senadeera.
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