Display-driven telephone operation

Display-driven telephone operation

Your Profiset 30isdn has a one-line display that contains several symbols.

Symbols

The following symbols indicate certain settings and modes of your Profiset 30isdn:

CProgramming mode

XCall forwarding ON

YCallback ON or initiating callback is possible

KConference

JLocking function ON

NDTMF ON

MMicrophone OFF

LLoudspeaker (open listening) ON

12-digit display line

Display

Idle mode

00.00.00 00:00

06.07.98 13:58

- - . -- . - - - -: - -

Date, time, call numbers, call charge and call time are dis- played in accordance with the relevant settings and modes of the telephone. Calls involving two or more par- ties (e.g. consultation, call waiting, three-party confer- ence) are indicated by a digit at the first position of the dis- play line.

Two brackets at the beginning and the end of the display line indicate a supressed or not transmitted call number.

Display after the Profiset 30isdn has been plugged into the ISDN socket.

Display after the first successful outgoing call has been conducted and the date/time have been transmitted from the switching centre.

Display of the telephone in restricted powering condition without mains voltage (230V) from the NTBA (only with the restricted powering switch in ON position page 4).

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Siemens 30ISDN operating instructions Display-driven telephone operation, Symbols, Digit display line Display Idle mode