Antenna splitter, Licence restrictions, Firmware upgrade – 2N VoiceBlue Next v3.2 User Manual
Page 22
22
RJ–45 connector for LAN connection
Antenna Splitter
The antenna splitter is a passive component that combines multiple GSM/UMTS
channels into one antenna. In
, it combines two/four antennae
2N VoiceBlue Next
®
into one. The antenna splitter is placed in the installation box. It is a passive element –
it has a characteristic signal attenuation value that the antenna connected must
compensate. No antenna splitter is used for one–channel
gatewa
2N VoiceBlue Next
®
ys.
Licence Restrictions
2N VoiceBlue Next
®
may contain time limited software licences. See p. for more
information.
Firmware Upgrade
Please upgrade the
firmware before installing the system. Check
2N VoiceBlue Next
®
the
web sites for the latest firmware for this gateway type.
Warning
Use the
for this gateway type only! Any
firmware certified
other firmware type may
damage 2N VoiceBlue Next
®
!
irreversibly
Follow the instructions below to download firmware easily using the gateway web
interface:
Connect your PC and the gateway into the Ethernet network.
Open the web browser (MS Internet Explorer 9 and higher or Mozzila Firefox 4
and higher are recommended).
Enter the
Click on
, then on
and select the
Management–>Firmware update
Browse
new firmware file.
Click on the
icon in the lower part of the web page.
Download firmware
2N VoiceBlue Next
®
will upgrade the firmware automatically.