No Callerid on incoming calls with Voxalot & Speedtouch 780WL
 

I've got a problem. I've got the following setup:
The following SIP account are in my VSP of Voxalot
1. Budgetphone Voip-in account
2. Voipbuster account

Budgetphone is registered and voxalot is allowing incoming calls.

At home I have a Speedtouch 780WL which registers itself at voxalot. Outgoing and incoming calls are no problem. However, I've one problem: When I call my number I don't see any callerid on my home phone connected to the speedtouch, nor in the calling logs on the speedtouch. When the call is forwarded to voicemail voxalot DOES register Callerid.

I've registered my N95 to voxalot and when I call my number it does show the callerid. However it's noted as "number", with quotes.

It seems like Voxalot transmits callerid but it sends text instead of numbers.

Is there some possibility to change it and let Voxalot send numbers instead of text?

PS. The same happens with a Voip-in number from Voipbuster.