Advertisement
With the optiPoint 400 IP phones, there are
no problems involved in using internet pro-
tocol for voice communication on the LAN.
The optiPoint 400 standard/economy
supports various systems and can therefore
be operated in widely differing environ-
ments. The optiPoint 400 standard/economy
SIP will be used by those whose IP infra-
structure comes from an outside provider
and gives them the benefit of a high-perfor-
mance IP phone. Both models have a big
advantage if you move offices: you simply
plug in, enter your number, password and
carry on using the phone as before.
Workpoint clients: make telepho
10
Advertisement
