Planet Technology SOHO Internet Telephony PBX System IPX-600 - Manual (Page 29)

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Users Management
To let the IP-Phone register to IPX-600, you need to set the user accounts of all the IP-Phones to
be installed in the User Mgmt. page.
By clicking the IP PBX link, the submenu will expand. Then click User Mgmt., you can see four
default users shown in the web page.
Figure 26. User Management page of IPX-600
Some items/checks must be explained below:
1. DHCP Only for IP Phones
If this check box is checked, the DHCP server in this IPX-600 will only provide IP address
to IP Phones in this user management page, the PC in the same network will not be able to get
any IP address from IPX-600. In this way, as depicted in Figure 27, the voice packets from IP
Phones will go through IPX-600 and data packets from Notebook/PC will go through other
NAT/Router. The default value for this field is checked.
If you want to use the IPX-600 as both IP PBX and NAT/Router for the office, you need to
uncheck DHCP Only for IP Phones checkbox. The IPX-600 will assign IP address to IP
Phones and Notebook/PC in the office network. Figure 28 depicts this usage. But this kind of
usage is not recommended.
Figure 27. The installation environment of IPX-600
(IPX-600 used as an IP PBX only)