5.2 Control Room Instructions

2N IP Phone – Control Room

The phone should only be operated by a responsible and duly trained evacuation coordinator.

The 2N Lift8 system can be interconnected with any IP phone. This manual focuses on the connection settings for the 2N IP Phone D7A, which has been designed specifically for the Evacuation mode.

Dialing Number

Caution

  • The numbers of the audio units have two digits. Dial 01–09 for the first 9 audio units.
Using an earpiece:Using a speaker:Using a headphone:On the display:
  1. Pick up the earpiece.
  2. Select the number to be dialed and press Dial.
  1. Press  in the Idle mode.
  2. Select the number to be dialed and press Dial.
  1. Connect the head set and press to activate the call using a head set.
  2. Select the number to be dialed and press Dial.
  1. Click the Phone Book icon .
  2. Click the contact to be dialed. 
  • Enter an asterisk followed by the audio unit phone number *01–64. The phone number always has two digits. Example: press *05 to call audio unit 5.

Caution

The call holding button has the same function as on a common phone – to hold a call. However, if you want to make a new call to another floor or audio unit, do not use this button. If you press it, you will not be able to dial another call using the code (*xx).

Dialing Number 99 – Evacuation Report

Dialing number 99 sends an evacuation message to all the audio units connected. After the successive message playback request is sent, the call will be terminated automatically.

Set the count of message repetitions in parameter 997 (the default value is 1).

An alarm call dialed on an evacuation audio unit always takes precedence over the evacuation message. If the evacuation audio unit button is pressed during the evacuation message, a call will be set up and the message will not be played back on the audio unit concerned.

Receiving Call

Using an earpiece:Using a speaker:Using a headphone:

Pick up the earpiece.

This option is only available if parameter 111 is set to 2 on L8. If parameter 111 is set to the default value, press dtmf key 1 on the keypad for call confirmation.

Press .

Press .

Incoming calls are queued in the sequence in which they were made on the floors. The second call will not ring until the first call is ended.

Ending Call

Using an earpiece:Using a speaker:Using a headphone:

Press the Call end button or hang up the earpiece.

Press or Call end.

Press the Call end button.

Poznámka

Press / or pick up the earpiece to switch the modes even during a call.


Redial – Dial the Last Called Number

In the Idle mode, press  twice to redial the last called number.