Call Features; Make A Voice Call; Calling A Number From The Telephone Book; Making An Sos Call - NEC M155 User Manual

Call features

Call features

Make a voice call

You can use your M155 to set up a call to
one of the numbers stored in the local telephone book;
an emergency destination (SOS call);
a number received as call back information in a text message.
Attention: Contact your System Administrator to configure the
numbers in the telephone book of the M155.

Calling a number from the telephone book

To dial a number from the local telephone book, perform the following
steps:

Making an SOS call

Use this option to make an SOS (voice) call to a specific telephone
number.
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1. Simultaneously press both keys for a short
time.
2. Repeatedly press the Upper key for a short
time until the display shows:
3. Press the Lower key for a short time.
4. Repeatedly press the Upper key for a short
time until the display shows: required number
and (optionally) the related name.
5. Press the Lower key for a short time.
The call is set up to the destination.
Phone book