Vizio CPU-56 - Manual (Page 34)

6-12 GROUP BLOCKING ; ESTABLISHING GROUPS (FUNCTION CODE 71)
GROUP BLOCKING 1
ESTABLISHMENT OF EACH GROUP
Step 1
Touch
Function Code
Group No. 1st Station No. Last Station No.
(1 ~ 8) of the Group of the Group
Touch
Group No. 1st Station No. Last Station No.
(1 ~ 8) of the Group of the Group
Touch
Confirmation tone
New Registration finished ?
Return
NOTES
1. To release all registered Zones at one time,
Touch
10 times
(Confirmation tone will be heard.)
2. Re-start at Step 1 when mis-dialing occurs.
(All other registrations remain valid.)
3. Station No. should be 2 digits in length when 2 Digit
Dialing function is employed.
4. CPU DIP switch D-4 must be "ON" to employ this
function.
5. Group No.7 and 8 are not needed the programming
in case the exchanges are tielined.
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