Installation manual
IP DECT Installation Page 35
15-601085 Issue 04f (11 June 2009)IP Office
Base Station Installation: Using IP Office DHCP
DHCP Using IP Office
1.Note that this process require the IP Office to reboot and so will end all currently connected calls and services.
2.Start IP Office Manager and click to receive the configuration from the IP Office system.
3.In the left hand pane select System.
4.On the System tab, ensure that the TFTP Server IP Address is set correctly. Click OK.
· Select either the LAN1 or LAN2 tab, depending on which LAN the IP DECT base stations are to be connected.
· Select the LAN Settings sub-tab.
· The DHCP Mode should be set to Server.
· Set the Number of DHCP IP Addresses as required. The range should be sufficient to allow for all devices
that will be using DHCP. The dynamic addresses are issued from the IP Address set for the LAN upwards.
· Click OK.
5.Right-click on Line. Select New and then IP DECT Line.
6.The IP DECT Line option is greyed out if the configuration already contains an IP DECT line.
7.An existing IP DECT line is shown with a icon and the Line Type of IP DECT.
8.The Line tab is for information only. All the fields are greyed out and cannot be altered. The information shown on
this tab is described below.
· Line Number
Auto-populated on IP DECT line creation, starting at 240.
· Number Of Channels, Outgoing Channels and Voice Channels -
Will change to indicate the number of IP DECT extensions associated with the IP DECT Line.
· Incoming and Outgoing Group ID
Auto-populated on IP DECT line creation, starting at 240. This value should NOT be used for outgoing call
routing as trunks calls to an IP DECT line will not be successful.
· Extensions
Shows the DECT extensions created within the IP Office configuration.










