Operation
23
Person call / urgency call
The telephone system provides you with the option to call all extensions
simultaneously with an individual ringing signal. Telephones with a standard
ringing signal will play back the ringing signal in the same rhythm is will be turned
on and off. There are seven individual call rhythms available for person or urgency
calls which can be dialled via the code numbers 71 through 77. In case the
subscribers shall be assigned with an individual person call by using this individual
call rhythm this particular person can be addressed. After dialling that person's
person call code number alls telephones will ring with this individual rhythm. Once
that subscriber recognizes his/her individual person call he/she can pick up that
call at any extension and will be connected to the caller without any delay.
Via the PC configuration telephones that shall be enabled to place or receive
person or emergency calls can be selected and programmed accordingly.
Table of person call signal sequences
Person call code
number
Tone
sequence
_-----_--__-----_--_ ...
Long, 1 time short ...
_-----_--_--__-----_--_ ...
Long, 2 times short ...
_-----_--_--_--__-----_--_ ...
Long, 3 times short ...
_-----_--_--_--_--_ _-----_--_...
Long, 4 times short ...
_-----_--_--_--_--_--__-----_--_ ...
Long, 5 times short ...
_-----_--_--_--_--_--_--__-----_--_ ...
Long, 6 times short ...
_-----_--_--_--_--_--_--_--_--_--_ ...
Long, short, short, short, ...
Example: Internal subscriber 22 tries to contact subscriber assigned with person
call signal with code number 73.
Telephone 22: Pick up handset.
You will hear the internal calling signal.
Dial person call code number
.
All telephones with person call function
activated will ring in call rhythm 73.