Konftel 200NI - Manual (Page 24)

Konftel 200/NI • User Guide
Troubleshooting
1. Check that the microphone is on during the call.
The green microphone indicators must be lit.
2. Check that Konftel 200/NI 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 S
0
line: check that the
ISDN network cable is connected between the
ISDN input and an ISDN S
0
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 200/NI 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!
24
Troubleshooting
and maintenance
English