Konftel 200NI manual Troubleshooting, Maintenance

Page 24

24Troubleshooting and maintenance

Troubleshooting

English

1.Check that the microphone is on during the call. The green microphone indicators must be lit.

2.Check that Konftel 200NI is connected.

Connection to an analogue line: check that the POTS network cable is connected between the POTS input and an analogue jack.

Connection to an ISDN/S0 line: check that the ISDN network cable is connected between the ISDN input and an ISDN/S0 line.

3.Bypass any extension cables and check whether the system is functioning correctly. If not,

contact­ your dealer.

4.Disconnect the extra microphones and see if the system works without them. If not, return all units for service.

5.If Konftel 200NI must wait for a second dial tone, you should insert a pause with the Mute/ Pause key when entering telephone numbers in the Phonebook.

Maintenance

Clean the equipment with a dry, soft cleaning cloth. Do not use any liquids!

Konftel 200NI • User Guide

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Contents User guide Conference phone Konftel 200NI English Contents Arrangements Top BottomConnection Analogue Pots Digital ISDN/S0Settings Network set-up after power on default Auto Manual network selection default AutoVideo line sharing Connection Own MSN-number default none Volume control TuningMute function Incoming calls CallingOutgoing calls If your call is not answered Three-party callsProgramming the R key default setting = Calling13 If the R key does not work PotsSpeed dialling, redial Retrieve speed dial numbers RedialMenu Add a new number in Phonebook Menu Edit Phonebook Edit Select EditAdjust the Ring Signal Volume Menu17 Delete Name and Number18Menu Change Time and Date Select LanguageMenu19 Keypad Tone default on Keypad tone OffAccessories Remote control Accessories Remote control functions Accessories Extra microphones Accessories and spare parts Spare partsTroubleshooting MaintenanceTechnical data Central UnitTechnical data Extra microphones accessories Remote control accessoriesDisplay and keyset
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