Connect Ip Phones; Register Ip Phones; Figure 17 Connect Ip Phones - ZyXEL Communications IP PBX X6004 User Manual

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
8 If the IP phone is from ZyXEL and supports auto provisioning, use section
on page 46

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 17 Connect IP Phones

IP = 172.23.37.101

3.1.3 Register IP Phones

After your network connections have been made, you can proceed with the SIP registration of
the IP phones on your network. The next figure shows a typical SIP registration screen of a
ZyXEL IP phone. This is a sample screen only, but it includes all the key fields necessary to
complete a SIP registration. It shows the SIP registration of an IP phone with the extension
1001.
X6004 User's Guide
Chapter 32 on page 265
to map the SIP extensions to your network's SIP devices.
1002
1001
1007
1006
for more information.
IP = 172.23.37.201
1004
1003 1005
1009
1008 1010
Chapter 3 Tutorials
Section 3.1.4
45