ZyXEL Communications IP PBX X6004 - Manual (Page 60)

Chapter 3 Tutorials
X6004 User’s Guide
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Keep a list of the SIP passwords (the Prefix + Extension Number + Postfix
combinations in this example). When you deploy the network’s IP phones, you will
need this information for SIP registration. See
Section 3.1.2 on page 60 for
information on configuring your IP phones.
The extension number serves as the password the user uses to log into the X6004
to configure his extension’s call forwarding, call blocking, phonebook, voice mail,
and other settings. See
Chapter 36 on page 487 for more information.
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If the IP phone is from ZyXEL and supports auto provisioning, use section Section
3.1.4 on page 62 to map the SIP extensions to your network’s SIP devices.
3.1.2 Connect IP Phones
You can now set up your IP phones. The next figure shows the network
connections of the IP phones and the X6004. In this example, all of the IP phones
and the X6004 are connected to an Ethernet switch and are all assigned IP
addresses in the same subnet.
Figure 11 Connect IP Phones
1001 1002 1003 1004
1006 1007 1008 1009
1005
1010
IP = 172.23.37.201
IP = 172.23.37.101