i need to change the default gateway manually on ip phone 7912, but i cant becouse they download that configuration from dhcp server. i cant change the dhcp values. is any way to change manually in the ip phone from menu or other way ?, the menu dont have the edit option.
Hi friend, you need to disable first the DCHP Option (settings->dhcp enabled=NO, to unlock the option press **#) and then you will be able to configure the IP,MASK TFTP, default gateway, etc.
All the best