12
Using the phone in different scenarios
Gigaset DE900 IP PRO / en / A31008-M2210-R101-4-7619 / starting.fm / 05.09.2012
PRO V
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rsion 3, 30
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5.2012
– The phone system can be backed up to a server or the system can be started via the net-
work
– Online directories (LDAP) can be managed centrally
Using your phone in a simplified environment without a phone system
You can also use your Gigaset DE900 IP PRO without a phone system.
§§1§§
Gigaset IP telephone with integrated gigabit switch (Gigaset DE900 IP PRO).
Your PC is connected directly to the phone, providing you with an additional LAN connec-
tion in your network.
§§2§§
Acts as a gateway to the Internet for the connected devices. Routes VoIP calls from the
phone to the Internet. You establish the connection to the gateway via cable or wirelessly
via WLAN.
§§3§§
The SIP provider transfers calls from the Internet and establishes a connection with the
standard telephone network.
In this scenario, you must
manually configure
the VoIP accounts for your phone. You can cre-
ate up to 12 VoIP accounts on your phone.
Internet
Connection
ISDN,
S2M
SIP provider
1
3
2