[Freeswitch-users] add international prefix to gateway caller ID

[Sherif Omran]

Hello guys,

I have a german gateway among other gateways going to the same dialling plan and it does not send the interational caller ID prefix so I want to add 0049 and strip the first 0 in the caller ID sent.

But Is it possible to add a condition inside the gateway setting as follows (action applicaiton set ... etc)?

        <gateway name="trunk_1000">
        <param name="realm" value="bluesip.net"/>
        <param name="username" value="xxxxxxxx"/>
        <param name="password" value="xxxxxxxx"/>
        <param name="register" value="true"/>
            <action application="set" data="effective_caller_id_number=0${caller_id_number}"/>
        <param name="extension" value="kgvm-1002"/>
      </gateway

I don't want to add it to the dialing plan in order not to affect the caller id from other gateways.
Thank you

Sherif