22
3Programming mode
-90Reset parameters
-91Reset distybase duo/duo plus/duo exant
**1 Call to handset 1 (functions as “INT key”)
**2 to **8 also for handsets 2-8
**9 Hunt group call to all registered handsets
**0 Activate hold (or INT key)
#1 Seize line 1
#2 Seize line 2
#3 Pick up
#4 Reject call waiting
#5 Dialling Pause
#7 Take over connection from analogue port/hand over
connection to analogue port
#60 Switch off provider selection
#61 Switch on provider selection