Auerswald COMpact 5200, Расширенная информация

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COMpact 5200/5200R/5500R - Firmware V7.2 - Advanced Information V04 07/2018
Functions, Uses, Concepts
InterCom Announcement/Hands-Free
InterCom Announcement/Hands-Free
The InterCom function enables an announcement to system phones (one
phone or group) from any internal phone without someone having to actively
receive a call (for example, in a doctor's office).
Furthermore, the caller's system phone can be programmed to switch on the
microphone in addition to the loudspeaker (hands-free) so that a person
nearby can speak with the caller using this intercom system.
InterCom announcement and InterCom hands-free are carried out as
follows:
• A single system phone or a group is called using the InterCom function.
Note: If a group is called using the InterCom function, all system phones
of the group that have given the InterCom permission and are ready to
take calls will be called. The group status (logged in, logged out) will not
be taken into account. Hands-free calling is not possible in the case of
an InterCom call to a group.
• After a few rings, the system phone/system phones of the group
members automatically pick up the call.
• Announcement or hands-free calling is executed.
Note: Announcement or hands-free calling is limited to 120 seconds due
to security reasons in order to prevent possible misuse of this function
(for example, eavesdropping from remote rooms).
• After 120 seconds has elapsed, the connection is automatically inter-
rupted unless the system phone receiver is picked up during this time.