cannot ddns on a IP phone

[De Leeuw Guy]

(second post because I'm not sure that the first one are delivered)

Hello all,

I have a lot of lines in my dhcpd.conf like :

host pcTest     { hardware ethernet 00:11:5b:ac:cc:0b; }

I try to configure my ddns to always register the value of the host
attribute (pcTest in this case) on the dns system, and not the value
returned by the client, but I cannot do that.

Here my config :

ddns-update-style interim;
ddns-updates on;
ddns-domainname "eurofer.be.";
ddns-rev-domainname "3.168.192.in-addr.arpa.";
ignore client-updates;
deny unknown-clients;

and on each group I use  : use-host-decl-names on;


Could you help me ?

Thanks in advance

Guy