Multi-Router Support for SIP Trunks
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Voice over IP (VoIP)
4. Door opener configuration:
If the actuator of the SIP EIS will be used to
open the door, set up the code procedure “0#” in the SIP EIS to activate
this actuator.
SIP EIS with Door Camera
A SIP EIS can be combined with an IP camera that is installed on the door
(door camera). This makes it possible to see who is standing at the door before
answering the doorbell call or opening the door.
The Forum 5004/5008/5012 communications system supports IP cameras
that feature integrated web access. An IP camera can either be connected to
the SIP EIS or be designed as separate hardware. The IP camera can also
either have its own IP address or be accessed via the IP address of the SIP EIS.
You can find relevant details in the SIP EIS documentation.
From the point of view of the Forum 5004/5008/5012 communications
system, the IP camera is an independent device that is not dependent on the
door function of the EIS and is configured separately (in the
Configurator
,
Telephony
:
Devices
:
IP cameras
menu). You can find further information
about configuring IP cameras in the chapter entitled
page 197 and in the online help.
To use an IP camera in combination with a SIP EIS, the camera must be
assigned to the EIS (in the
Configurator
,
Telephony
:
Devices
:
VoIP phones
menu).
If a bell button of the SIP EIS is pressed, the door call and the current camera
image are displayed on appropriately configured “Forum IPhone 5025/
5030/5040” SIP system telephones and in the “Forum CTI” application.
Multi-Router Support for SIP Trunks
In many cases, a simple configuration in which the existing SIP trunks are
permanently linked to the Internet access of the Forum 5004/5008/5012
communications system is sufficient. With this set-up, the communications
system connects to your provider's SIP registrar via the existing Internet
access. All signalling rates and media data streams (RTP connections) are
established via this Internet access during this process. Routing the data
packets is simple in this case. The IP address and network mask of the
communications system determine which destination addresses belong to the
local network. Data packets with destination addresses outside the local