Nedi,
Here is an example I use as my catchall for people scanning for open PBX's
to make fraudulent calls:
; Don't accept any calls not identified above
exten => _X.,1,Progress()
exten => _X.,n,Gosub(check-cid,s,1)
exten => _X.,n,Set(CDR(userfield)=${EXTEN})
exten => _X.,n,Notify(${CALLERID(num)}|
For US 800/tollfree there is another issue you have to be alert to and that
is calls from public pay phones. Albeit they are a dying breed, if you do
accept a call at your 800 number from a payphone you will likely be charged
an additional fee that goes to the payphone owner. The supplier of my 8
Thanks all,
James, how do you think to make this with session progress play a rejection
Message so I don't get billed on the blacklisted numbers?
at the moment if someone calling this Number from wrong area code, the Message
"Number not Exist" is played.
I included all Swiss area codes and al
I'm not familiar with the phone number syntax of Switzerland, but assuming
there is something you can match on reliability in the caller-id, it should
be fairly straight forward to create a 'permit' rule to only allow inbound
calls from those numbers, and then block everything else. This would most
Am 19.01.2016 um 23:13 schrieb nedi :
> Hi All,
>
> I have a customer with 0800 Number and I would like to block all inbound
> calls to this number. Only Number from switzerland should pass the filter.
>
> I can make blacklist by provider but i must put every area code number
> manual to
Hi All,
I have a customer with 0800 Number and I would like to block all inbound
calls to this number. Only Number from switzerland should pass the filter.
I can make blacklist by provider but i must put every area code number manual
to blacklist
regards
Nedi
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