LINUX DHCP option 120 (SIP Server)

We are installing NEC phones and would like to use LINUX as our DHCP server. It is working as far as giving the phones and IP etc. but I can't get it to send option 120 for the sip server.

In the dhcpd.conf file I have:

option option-120 code 120 - string; (at the top)

Then, in the lease area I have:

option option-120 AC:10:01:02;

The service starts fine but the phone says it can't find the server.

Any help would be appreciated! :-)
Who is Participating?
SteeleCoConnect With a Mentor Author Commented:
I found out what the issue was. I needed to add 01 before the Hex.

Like this 01:AC:10:01:02

Now, does anyone know how to add a second SIP server?
SteeleCoAuthor Commented:
Got it!

Just continue adding. Like this:



Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.