NEC Univerge SV8100 Features And Specifications Manual page 956

Issue 13.0
Windows XP Professional 32 bit with SP3 and Windows 7 Professional 32 bit or 64 bit with SP1 are the only Operating

Systems supported.
If multiple LAN interfaces are installed, only the interface between the IP Video Doorphone and PC are active.
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There is no recording function in the DR-Viewer.
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Voice Transmission is not supported from a PC.
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If using Windows 7, the UAC function must be disabled.
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When using Windows 7, installation must be performed by the System Administrator.
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Conditions
The IP Video Doorphone does not require a license to operate.

Under normal circumstances a third party SIP telephone with video would require the following:

5111 – IP Terminal Advanced

0040 – SIP Video

The IP Video Doorphone does not require these licenses.
The IP Video Doorphone requires installation of the IPLA/IPLB unit and SIP Extension port.

The door unlock device is controlled by a built-in relay contact in the IP Video Doorphone.
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For the DR-Viewer software to view the outside image from the IP Video Doorphone, each

device (SV8100, IP Video Doorphone, and the DR-Viewer) must be connected to the same
local network. Routing between the devices is not supported.
The IP Video Doorphone does not have an internal power supply and requires a PoE Data

Switch (IEEE802.3af connection).
A 100/1000 BASE-TX Data Switch is required, otherwise errors in the transmission of Voice

and Video data may occur.
CTI control is not supported on the IP Video Doorphone.
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A maximum of eight door stations (including the normal Door box) can be connected.
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The IP Video Doorphone requires one IP extension port per Door station. An extension

number is required for the setting but is not called using the extension number. Calls are
placed using the Service code or function key.
The DR-Viewer and IP Video Doorphone should be installed in the same data switch when

possible. If the number of switch connections between the DR-Viewer and IP Video
Doorphone is increased, the video resolution may deteriorate.
A maximum of eight PCs (with DR-viewer installed), can be connected.

2 - 922
Table 2-56 DR-Viewer Requirements (Continued)
OS
Windows XP
(Professional SP3)
UNIVERGE SV8100
Windows 7
(Professional)
(Professional SP1)
IP Video Doorphone