STEPHEN TECHNOLOGIES CO.,LIMITED
SVP307 SIP Phone User Manual
Handsfree
In
Set the input volume of speaker
7 Other Settings
Parameter
Description
Edit Phone
Book
Here you can edit the contact’s name, phone number
Change
Password
Enter the password you want it changed to, and then re-enter
for confirmation. Press Submit to save changes
8 FAQ
Problem
Possible Cause
Solution
Your internet connection
bandwidth is less than
30Kbps
Poor Voice
Quality
Unstable network
connection:
Network delay > 500ms or
network trembling > 100ms
or network packet loss >
10%
Your internet connection
may not be performing
correctly. Please contact
your Internet Service
Provider or Network
administrator.
Phone continues
to display ‘!’ as the
first character of
prompt character
string
Phone’s connection to the
internet is obstructed by a
firewall.
Please contact the service
provider or network
administrator for advice on
how to configure your
firewall or proxy server.