Missing 0 from CLI on all inbound calls via Zap Trunk

FreePBX Tips and Tricks
1

Hi,

We are using a Zap channel to connect to an external BRI Gateway ( Xorcom ) and everything works fine apart from all inbound external calls are missing the leading zero.

Although this is not a life or death problem it does mean you can’t use dial missed or received numbers from your desk phone which is a pain.

We are using Trixbox 2.2.12 with BRI Stuff installed.

I have tried various syntaxes but none of them seem to work. I found this one in one of the other forums

[from-zaptel-custom]

include => from-sip-external
exten => s/[3-8]XXXXXXX,1,Set(CALLERID(num)=0${CALLERID(num)})
exten => s/[249]XXXXXXXX,1,Set(CALLERID(num)=0${CALLERID(num)})
exten => s/_X.,1, Noop
exten => s,n,Goto(from-zaptel,${EXTEN},1)

but it doesn’t work, I have read somewhere that Trixbox does not support from-zaptel-custom so i used

grep from-zaptel-custom ext*

but that hasn’t made any difference.

Can anyone point me in the right direction please.

Many Thanks…Pigsfoot

2

You could add the following to your dial rules on the trunks you use to dial out.

0+NXXNXXXXXX

You would need to supply the match pattern to work in your area. This will prepend the “0” at the time the oubound call is made.

3

John,

Thansk for the reply but the problem is only with incomming calls not outgoing ones.

Thanks…Rod

4

Rod,

I understand. This is offered as a hack to get your redial buttons working.