Talkswitch CT.TS005.001101.UK - Manual (Page 30)

2 2 T A L K S W I T C H U S E R G U I D E • U K & I R E L A N D
Download one of the applications specified on the site. It needs to run on
a PC connected to the same LAN to update the DNS servers.
The radio button ‘Use the following IP and DNS information’ is selected
System IP Settings section
If there is no DHCP server present, the following fields need to be completed
if you plan on using the VoIP capabilities of the TalkSwitch.
Unit n IP Address:
Assign an available static IP address to each TalkSwitch unit, where ‘n’
refers to the unit ID (1-4). If you use a DHCP server, you need to reserve
an IP address for each TalkSwitch unit. To reserve an IP address, you need
the MAC address of each unit. See section 2.3.2.1 for details on checking
the MAC address.