MITSUBISHI ELECTRIC DX-TL2500U - Manual (Page 3)

MITSUBISHI IP (Security Products)
3
outside the DHCP assignment range. You need to make sure the IP address you choose is in the same
subnet as other computers/devices connected to the DSL modem.
INSTALLATION PROCEDURES (EXAMPLE) :
1. Configure the DX-TL2500U :
Connect a CAT 5 network cable (straight cable) from the DX-TL2500U to the 2Wire OfficePortal 1800 HW
DSL modem. Power on the DVR and follow the instructions on next page to setup the IP address. The IP
address is determined by the DSL modem’s DHCP IP address assignment list. For example if the range of the
IP addresses are as follow,
172. 16. 1. 40 ~ 172. 16. 1. 126
then you can choose 2 ~ 39 (1 7 2 .1 6 .1 .2 , 1 7 2 .1 6 .1 .3 , 17 2. 1 6 .1. 4 … 1 7 2 . 1 6 . 1 . 3 9 ) for the
last number. The number you picked has to be unique. In this installation I chose 1 7 2 . 1 6 . 1 . 3 0 .
You should always avoid using 0, 127 and 255. Those three ending numbers are reserved and have special
meaning/function.
Step 1. Press the SET UP button
Æ
<SETTINGS>
Æ
<INITIAL SET UP/INFORMATION>
Æ
Select “ETHERNET” in the <COMMUNICATION PORT SETTINGS> screen and
turn the SHUTTLE ring clockwise
• The <ETHERNET> screen appears.
Enter the DX-TL2500
IP address
172. 16. 1. 30
Step 2. Use the Shuttle to Select IP Address, then again turn the Shuttle to select the first
number (blinking in red), change the number by turning the JOG dial and then turn
the SHUTTLE ring clockwise to accept the new number (number background turns
white). Use the JOG to move to the next number and proceed as before to make the
additional needed changes. Once all changes have been made, ensure that the last
number is not blinking in RED and turn the Shuttle Counter Clock wise, this move the
cursor to the left of the IP Address setting. Move down to the Sub Net Mask and
Gateway to make appropriate changes. Note: If the DVR refuses to accept a number it
could be because the whole number (3 digits) is larger than 255. For example, if you
want to enter 216.237.45.100 as the IP address. You cannot change 1 (192 ) to 2 (216)
because if the DVR accepts it then at that moment the IP address will be 292 that’s not