1
Operating Instructions
List of Contents
Contents
Important information............................................................2
Connections and operating elements ................................3
Audio signals ...........................................................................4
1 Mounting ..................................................................................5
2 Commissioning/Registering the handsets........................7
3Programming mode................................................................8
3.1 Activating programming mode.................................................8
3.2 Setting parameters in programming mode ...........................8
3.2.1 Call assignment of the handsets..............................................9
3.2.2 Line assignment for outgoing calls..........................................9
3.2.3 Authorisations.............................................................................10
3.2.4 Fax subscribers...........................................................................11
3.2.5 De-registering a handset.........................................................11
3.2.6 Connection pick-up (SBCT)...................................................12
3.2.7 Analogue port.............................................................................12
3.2.8 Direct dial-in................................................................................13
3.2.9 Call-waiting..................................................................................14
3.2.10 Flash time.....................................................................................15
3.2.11 CLIP...............................................................................................15
3.2.12 Changing the PIN ......................................................................16
3.2.13 Music on hold.............................................................................16
3.2.14 Blacklist.........................................................................................17
3.2.15 International/national authorisation.......................................18
3.2.16 Line access..................................................................................19
2.2.17 Providers.......................................................................................19
3.2.18 Parameter query ........................................................................20
3.2.19 Parameter reset..........................................................................20
3.2.20 Resetting the distybase duo/duo plus/duo exant .............21
3.3 Overview: Telephone numbers and codes..........................21
4Making telephone calls.......................................................23
4.1 Making external telephone calls............................................23
4.1.1 Incoming calls.............................................................................23
4.1.2 Outgoing calls.............................................................................24
4.2 Making internal telephone calls.............................................25
Annex
Tec hnical data/features/Approval/CE mark/Cleaning