4.5 Other Settings and Upgrade
Parameter Description
Access code
The access code, which is masked on the Web page, is used to access the
Web interface. The default value is 1234. It is strongly recommended
that you change your access code.
SNTP Server Address
This field should contain the value for the SNTP Time Server. The default
value is 216.53.3.44.
Daylight Saving Time Check this box if you are in a Daylight Saving Time Zone.
Time Zone
Allows you to select your time zone from the list.
Update Firmware
Select the upgrade file saved in your PC, and click Update Firmware to
update the programe, the settings and digitmap of the phone.
4.6 Buttons
Parameter Description
Save Settings
Click this button to save the configuration and the terminal will reboot.
Once the terminal reboots successfully, the new configuration is effective.
Edit Phone Book
Allows you to add or edit Phone Book entries.
Restore Defaults
Reset all settings to factory defaults.
5 FAQ
Problem Possible
Cause
Solution
Your internet connection
bandwidth is less than
30Kbps
Poor Voice Quality
Unstable network
connection:
Network delay > 400ms or
network jitter > 100ms or
network packet loss > 10%
Your internet connection may not be
performing correctly. Please contact
your Internet Service Provider or
Network administrator. Or please try
to change the settings from web:
Voice>>
Jitter Size (0~32 block).