User's Manual Part 1

Firmware Version 1.0.0.1 UCM6200 Series IP PBX User Manual Page 98 of 320
Layer 3 QoS
Define the Layer 3 QoS parameter. This value is used for IP Precedence,
Diff-Serv or MPLS. Valid range is 0-63.
Layer 2 QoS Tag
Assign the VLAN Tag of the Layer 2 QoS packets. Valid range is 0 -4095.
Layer 2 QoS Priority Value
Assign the priority value of the Layer 2 QoS packets. Valid range is 0-7.
STUN Server
Configure the IP address or Domain name of the STUN server. Only
non-symmetric NAT routers work with STUN.
Keep Alive Interval
Specify how often the phone will send a blank UDP packet to the SIP
server in order to keep the "ping hole" on the NAT router to open. Valid
range is 10-160.
Table 30: Global Policy Parameters->Customization
Wallpaper
Screen Resolution 1024 x
600
Check this option if the SIP end device shall use 1024 x 600 resolution for
the LCD screen wallpaper.
 Source
Configure the location where wallpapers are stored.
 File
If "URL" is selected as source, specify the URL of the wallpaper file. If
"Local UCM Server" is selected as source, click to upload wallpaper
file to the UCM6200.
Screen Resolution 800 x 400
Check this option if the SIP end device shall use 800 x 400 resolution for
the LCD screen wallpaper.
 Source
Configure the location where wallpapers are stored.
 File
If "URL" is selected as source, specify the URL of the wallpaper file. If
"Local UCM Server" is selected as source, click to upload wallpaper
file to the UCM6200.
Screen Resolution 480 x 272
Check this option if the SIP end device shall use 480 x 272 resolution for
the LCD screen wallpaper.
 Source
Configure the location where wallpapers are stored.
 File
If "URL" is selected as source, specify the URL of the wallpaper file. If
"Local UCM Server" is selected as source, click to upload wallpaper
file to the UCM6200.
Screen Resolution 320 x 240
Check this option if the SIP end device supports 320 x 240 resolution for
the LCD screen wallpaper.
 Source