profiset 30 manual.pdf
profiset 30 manual.pdf
profiset 30 manual.pdf
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Important information for installation and operation<br />
Procedure in the case of malfunctions<br />
The cause of an operating error need not necessarily lie<br />
with the device. You may save time and money by rectifying<br />
simple faults yourself.<br />
The following information should be of help.<br />
Symptom Cause Action<br />
No display. No power supply. Check that the telephone connecting<br />
cord has been inserted correctly<br />
in the device and the NTBA.<br />
Check the NTBA plug-in connection<br />
with the power network.<br />
Check the restricted powering<br />
switch, ➔ page 4.<br />
No dial tone. No power supply. Check the plug-in connections of<br />
the telephone connecting cord on<br />
the device, the ISDN socket, and<br />
the NTBA.<br />
Handset cord not connected<br />
correctly.<br />
Check the plug-in connections of<br />
the handset cord on the device and<br />
on the handset.<br />
No ringing tone. Loudspeaker volume off. Set the loudspeaker volume,<br />
➔ page 29.<br />
With PBX operation: No or<br />
incorrect connection after<br />
dialling from memory.<br />
The password entered is<br />
rejected.<br />
Trunk code not set.<br />
Password entered<br />
incorrectly.<br />
Program the trunk code,<br />
➔ page 31.<br />
Try again. If you have forgotten<br />
your password, contact Siemens<br />
Service, ➔ page 44.<br />
45