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Grandstream Networks
IP Phone
GXP 1620
Grandstream Networks GXP 1620 User Manual
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9.Hover cursor over [Settings] and click [Date and Time].
NTP Server: Enter
ntp.jst.mfeed.ad.jp
Time Zone: Select the time zone where you are located.
Once done, click [
Save and Apply
]
10.
Hover cursor over [Maintenance] and click [Web Access].
*Set a new password for
Admin Password
for security purposes.
Once done, click [
Save and Apply
]
9
11
Table of Contents
Package Contents
1
Connection Method
2
Keypad Buttons
4
Safety Precautions
13
Troubleshooting
15
Initialization Method
15
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Grandstream Networks GXP 1620 Specifications
General
Brand
Grandstream Networks
Model
GXP 1620
Category
IP Phone
Language
English
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