Hi All,
I really hope someone can help me with my problem. I search and try many hours before I post this help question so I know there is already a lot about this on this forum but sadly it won’t help me.
The company who deliver an SIP Trunk to me is sending incoming CallerID as 0031xxxxxxxxx. When I send this incoming call’s to mobile, the ID of the caller would be +0031xxxxxxxxx so I can’t call this callers back without changing the number. Did anybody know how I can change this?
I allready try a lot in extensions_custom.conf but didn’t finish with a good working solution yet.
Many thanks by forward!