Opera 4 IP System Manual
Page 13
where each ‘DDD’ represents one element of the subnet mask.
Dial ‘**02*255*255*255*254#’ to assign the mask 255.255.255.254.
Check Local IP Address:
Internal Dial
Tone
*
*
0
1
#
System will read out Local IP
Address
Check Subnet Mask:
Internal Dial
Tone
*
*
0
2
#
System will read out Subnet Mask
2.5.2. Change the IP address of the system using a PC
Connect a PC directly to the LAN port of the system using an Ethernet cable.
Configure the IP address of the PC in the same address range as the Opera 4 IP
system, default address 192.168.1.250. The first three elements of the IP address of the
PC must be 192.168.1 and the last element must be taken from the range 1-255, but
excluding 250.
Open a browser on the PC and point it at the the Opera 4 IP system default address
192.168.1.250.
Login to the system with the username ‘admin’and the password ‘1000’.
Click on the link ‘IP Adresses’ in the section ‘IP settings’, change the IP address of the
system and press ‘Save’ .
