Operating Manual 6175.4760.02 – 01 5.71
M3SR Series 4100 Changing the Radio Air Interface IP Address
5.3.3.1 Changing the Radio Air Interface IP Address
Softkey Type Description
Editor 1. Press softkey  to open the editor for the air 
IP address.
2. Use the knob or the numeric keypad to 
edit each of the four numbers separately.
3. To select the next number press the ‘point’ 
key.
4. Press 'ENT' to confirm.
A message box appears: 'Please reboot the 
radio to make this change take effect.'
The air IP address specifies the IP address of 
the air IP interface. By this address the radio is 
addressed within the air IP network on IP layer 
level.
Combined with the air IP netmask, the air IP 
network is defined.
It is required that all radios forming an air net-
work reside in the same air IP network in order 
to allow proper IP routing.
This parameter needs a restart in order to 
take effect.