![](/images/new-backgrounds/1140429/140429189x1.webp)
Interface Control
a.During normal DHCP processing, press the * key while “* to program“ displays during the DHCP process.
or
b.While the telephone is
Mute 2 3 3 7 # (Mute A D D R #)
Note:
Press the Mute button momentarily. Do not press this button while pressing other keys/buttons.
The telephone displays:
Phone=nnn.nnn.nnn.nnn
New=_
where nnn.nnn.nnn.nnn is the current IP address system value of the telephone.
2.Enter the telephone’s IP address followed by the # button. The telephone displays:
CallSv=nnn.nnn.nnn.nnn
New=_
where nnn.nnn.nnn.nnn is the current system value of the media server/gatekeeper IP address.
3.Enter the Gatekeeper IP address followed by the # button. The telephone displays:
Router=nnn.nnn.nnn.nnn
New=_
where nnn.nnn.nnn.nnn is the current system value of the gateway/router IP address.
4.Enter the Gateway router IP address followed by the # button. The telephone displays:
Mask=nnn.nnn.nnn.nnn
New=_
where nnn.nnn.nnn.nnn is the current system value of the IP netmask.
Issue 5 April 2010 95