Siemens/Unify stopping voicemail dialling out

[CMUK]

Hi all
We have had a Hipath that seems to of been hacked, I am not really Siemens trained but have been tasked with sorting the issue out, I have managed to Barr international dialling however I'd also like to stop the voicemail from doing any possible forwards, on Panasonic we normally set the COS of the VM to 7 to sort this however unsure how to do a similar sort of thing on Siemens?
Any help would be much appreciated
Thanks

Calum M
ACSS

 

[sbcsu]

Look at the trunk that links to the Voicemail

REG-TDCSU;
Pickout the one that is for the Xpressions/Voicemail and display that trunk.

DIS-TDCSUEN=

Then change the Trunk to allow local or internal calls only

CHA-TDCSUEN=X-X-X-X,LCOSV=X;

 

[sbcsu]

Also see
thread965-1779647