LG Avs2400 Owners Manual

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Enabling Telepresence
You can set the system to telepresence mode in whi\Bch a conference administrator controls calls from a control panel (such as \B
LifeSize Control or the Call Manager in the web administration in\Bterface).
Enabling telepresence removes the user interface from view. When the system is idle, only the background image appears\B in the 
display. \fn administrator can access the u\Bser interface by pressing OK and entering the administrator password.
During...

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Configuring Dialing Op\Ttions
You can choose voice and video dia\Bling options during the initial confi\Bguration, when performing a system reset, or at any 
other time by accessing Admi\bist\fato\f P\fefe\fe\bces : Commu\bicatio\bs : Ge\be\fal. 
Receiving Presentations
This system can receive and initiate presentations during a call through a secondary H.239 media chan\Bnel. 
By default, the presentation function is enabled. 
To disable presentations access Admi\bist\fato\f...

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Enabling H.460 Support for H.323 Calls
This system supports the H.460 protocol for firewall and N\fT traversal of H.323 cal\Bls. You must have an H.460 server 
configured in your environment for this feature to function properly.
NOTE
If you configure H.323 settings and\B enable H.460 supp\Bort, the system ignores preferences in Admi\bist\fato\f P\fefe\fe\bces : 
Netwo\fk : NAT.
To enable H.460 cli\Bent support on a system, configure the H.323 preferences in Admi\bist\fato\f...

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NOTE
The system reboots if you change the UDP si\Bgnaling port, enable or disabl\Be TCP or TLS signaling, or change the TCP or TLS 
signaling ports.
If you enable TLS signaling, the system attempts to use Secure Real-time Transport Protocol (SRTP) for media encryption in 
SIP calls. 
If the far side supp\Borts SRTP, the media is encr\Bypted and encryption icons appear\B in the caller ID, Call Manager list, and Call 
Statistics list in the\B user interface during a call....

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Configuring Display Pr\Teferences
Only administrators can configure preferences that affect display types, resolutions, and energy management option\Bs. 
Display preferences appear in Admi\bist\fato\f P\fefe\fe\bces : Appea\fa\bce : Displays. Typically, you configure display 
resolutions when you install your system or change a dis\Bplay and to troubleshoot display issues. 
You can set the Displ\Bay Energy Saver preference to Enabled for connected displays to turn off the...

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Selecting Priority of Quality Metrics for Source Video
You can favor sharpness or motion as \Ba priority for the quality of primary video that the syst\Bem sends to the far end during a 
call. 
If you favor sharpness by selecting a smaller numb\Ber for the Admi\bist\fato\f P\fefe\fe\bces : Video : Video Quality : P\fima\fy 
Video Motio\b preference, in lower bandwidth calls \Bthe system sends the primary video at a lower frame rate and a higher 
resolution. 
The default...

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Rebooting the System automatically
You can reboot the system once a day automatically. If you set the \futo Reboot option to Yes, the reboot occurs at 4:02\B am 
local time if the sy\Bstem is asleep.
Identifying the System
To change the system name, dialing numbers, and geographic location spe\Bcified for the system, access Admi\bist\fato\f 
P\fefe\fe\bces : System : Ide\btificatio\b.
Manually Setting System Date and Time
You can set the system date and time manually\B as...

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NOTE
This is a secure Internet connection, and you may receive an unknown certificate warning.
2.  In the login screen, do the following:
2-1.  Choose the language\B in which to display the interface.
2-2. Enter the administrator password.
2-3. Click Submit.
3.  Navigate to P\fefe\fe\bces : System : Lice\bse Keys.
4.  Click the Update Keys button. If the update is successful, Success appears \Bin the Update Key Status box and the current 
license key and its expiration\B...

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Restoring Default Settings
\fdministrator preferences contain the co\Bnfiguration of the en\Btire system. You may need to reset the system to its default 
state to correct unknown problems you may be experiencing or to return to a known configuration. You can reset the 
system from the user interface.
Resetting a System from the User Interface
To reset the system from the user interface, follow these steps:
1.  From the System Menu, access Admi\bist\fato\f P\fefe\fe\bces :...

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Using Camera Diagnostic Preferences
You can use the came\Bra diagnostic preferences in Use\f P\fefe\fe\bces or Admi\bist\fato\f P\fefe\fe\bces : Diag\bostics to adjust 
camera brightness and white balance and correct for some types of flicker that may appear in the vid\Beo.
Using Color Bars
You can check the mo\Bnitor condition using \Bthe Admi\bist\fato\f P\fefe\fe\bces : Diag\bostics: Colo\f Ba\fs.
Using Call Counters
You can check how many times you have called and how...