LifeSize Room 200 Installation Manual page 7

System Identification
Information that identifies the system to users appears throughout the user interface.
Set the Location preference to your location. The default is the United States. The Time
Zone preference sets the system time that appears in the status bar on the main page of the
user interface. It defaults to Greenwich Mean Time. You must set this preference even if you
specify an NTP server during the initial configuration (refer to "Network Settings" on page 8).
The System Name, Video Number, and Voice Number appear in the user interface on the
main screen. The system name may also appear in the local and corporate directories.
LifeSize recommends that you change the default system name to one that meaningfully
identifies the system to your users.
System Name: (to identify this installation in the network): _______________________
Video Number: ________________________________________________________
Phone Number: ________________________________________________________
Video and Voice Dialing Preferences
LifeSize systems support either the IP or ISDN protocol for video dialing. The default setting
for the Video Dialing preference is Auto which enables the system to determine the best
method to use to place calls.
You can select either VoIP, ISDN, or Touch Tone for the Voice Dialing preference. For voice
calls, VoIP uses H.323 or SIP, Touch Tone uses PSTN. The default is VoIP.
Note: Pulse dialing is not supported.
When placing a call using the Voice button on a LifeSize Phone connected to the system
and voice dialing is set to touch tone, you can only dial phone numbers using PSTN
connectivity. When voice dialing is set to VoIP, you can dial IP addresses as well as phone
numbers.
When placing a call using the remote control or using the Video button on the phone you
can dial either phone numbers or IP addresses. This enables systems inside a corporate
network without access to a gateway to call other LifeSize systems in the network using
system IP addresses.
LifeSize Room 200 Installation Guide 7