asterisk users - Sep 2006 - External calls from Asteris over a legacy Siemens BusinessPhone 250 PBX

Hello,

The PBX Siemens BusinessPhone 250 uses the prefix 0 to make an external
call(nationals, internationals,...) and I need to make external calls from
asterisk to this PBX, for if the IP provider falls.

With the internal calls I don't have problems, the PBX make all without
problems, but when the call coming from Asterisk, has to be external it
doesn't call, although I indicate the prefix in the call, for example
"0971539230", and it doesn't call to the number.

An bit of my dialplan to make the call across the PBX

exten => _09.,1,Dial(Zap/g1/${EXTEN},20,tTr)
exten => _09.,2,Congestion

Any suggestions, to how I can make that the PBX receives correctly the call,
PREFIX+number, to make the external call.

Thanks in advance,

Regards

Lloren?
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"Lloren? Suau" <urano1981@gmail.com> writes:
> Any suggestions, to how I can make that the PBX receives correctly the
call,
> PREFIX+number, to make the external call.
Does this link have the right to make calls to the outside world on
the PBX? Normally this feature is turned off on typical PBX.


cu,
Wolfgang