3.4 Intercom Control as Viewed by Internal
User
Call answering
Incoming calls from can be received like any other call. You can open the 2N IP Vario
®
lock and activate or deactivate a user or profile during the call using your telephone
numeric keypad. The call duration is limited to avoid unintentional line 2N IP Vario
®
blocking. Use the Call time limit parameter to set the maximum call duration (refer to
the Intercom Configuration / Services / Phone / Calls subsection of Configuration
Manual). To prolong a call push the # button on your telephone any time. A short beep
10 s before the call end signals an automatic all termination.
Calling to 2N ® IP Vario
2N IP Vario
®
allows to answer an incoming call too. To set the required parameters
use the Incoming calls item, refer to the Intercom Configuration / Services / Phone /
Calls subsection of Configuration Manual.
Code Door Opening (Switch Activation)
2N IP Vario
®
is equipped with a door unlocking switch. To activate the switch enter
the valid code (refer to the Intercom Configuration / Hardware / Switches subsection
of Configuration Manual) on the numeric keypad.
Procedure:
Enter the lock 1 or lock 2 activating code using your telephone numeric keypad
and push (confirmation is unnecessary if the Lock code without confirmation
option is selected, refer to the Intercom Configuration / Hardware / Switches /
Advanced subsection of Configuration Manual).
A valid code is announced by acoustic signalling . An invalid code is
announced by acoustic signalling .
Profile Activation and Deactivation
You can activate or deactivate a profile and define call routing to the telephone
numbers assigned to the profile using the numeric keypad. For more details refer to
the Intercom Configuration / Directory / Time Profiles subsection of Configuration
Manual.