KX-T: TVP/TVS 200 & TDA 200

[Jody C]

Hi 

Can anyone tell me if the TVP/TVS 200 voice mail is compatible with the KX
TDA 200

I have tried every way of connecting these two together to no avail

I have tried XDP ports switched on and off, also tried the 102 and 204 card
in the voice mail and before anyone says it, yes I have set the port to VM
(DPT)

Any help would be great

By the way they are both UK spec system & Voice mail

Cheers

Jody