Help! We've a kxtea308 with a voicemail card, everything seems to be fine but I cant make the voicemail card work!

We have 5 extensions with KXT7730 phones all of which are configured to be in the same group (pretty much the default options throughout). I then use the time delay for ringing so that the reception desk rings first then after a pause the others ring.

This set up works fine but what Id like to be able to set is that if, after say a minute no one has answered then it goes to voicemail! Thats the bit I cant do.

I know the card works as in our "nightmode" we route all calls to voicemail and that works fine.

Can anyone help with how to send all calls after say a minute to the main voicemail (or the voicemail of the reception phone)

many thanks!

Ian