ok it could be a couple of things
first lets see if your getting into system programming.
1. press program button.
2.enter system password.(*# + 4 x digit password ).
3. enter 000
does the display say date time set or words to that effect.?
answer:
yes = you are getting into system programming.
No= you are not getting into system programming.
if the answer is yes
then you have to look for the programming code by moving the shuttle ( round Dial )anti clockwise until you see the words : XDP Assign: it could well be that the code 600 is for euro systems only.
if the answer was no:
then you will have to be at the mannagers extension to program the system this is normaly the 1st extension ie 101 or 201.
once found carry on as above.
let us know how you get on
Peter: (
www.vpi.ie)