I created an Incoming routing
Trunk1/
This makes all call to Trunk1 handled by this routing.
I created an additional Incoming routing
Trunk1/0498123456
This makes all calls to Trunk1 handled by the first routing, except calls from my cellular phone, these calls are handled by the second routing.
Now, I tought that this CallerID setting was for the number that was dialed, not the number the call was originating from.
Currently I have over 10 accounts with my sip-provider, all with one DID each, but I have one account with the same provider with over 400 DID's pointing to the same sip-account.
I read somewhere (not on this forum) that it is possible to handle calls this way (depending on the number dialed). But I'm missing the DID field in the Incoming Routing setup.
This way it's not nescessary to create over 400 accounts by my sip-provider, and making it virtually impossible to manage.
Depending on the SIP provider, it is possible to have multiple DIDs share a single Trunk. In order to separate them though, you will need to define 400 Inbound Routes, where you might be hitting a PBXes limit.
You will also need to set things up properly on your SIP's provider side for this to work correctly, and depending on how they handle their settings it might be possible.
