Is it possible to somehow change the ip of the sip phone remotely (via dhcp)?

Question

SIP

Hello. Is it possible to somehow change the ip address of the sip phone received via dhcp? the option to reconnect does not work - the person is not in place, the device is far, far away. I can work with mmc dhcp, I know the current address, I know which device it belongs to. You need to take it away from the phone and reserve it for another device (laptop). I can also enter the phone’s admin panel (this is Yealink t21 e2), but there I see only the option to change from dynamics to statics and then back to another dynamics. Is there a more elegant solution?

Answer 1

Make a reserve ip for the phone at the poppy address on the DHCP server and reboot the handset remotely, well, do the same for the ip of the laptop