Nortel Networks 7210 Telephone User Manual


 
Tone Commander 7210/7220 User Manual 71
IP Lease Expiration
Your phone's IP address, if obtained via DHCP (see page 25), expires
after a preset timeout period. The lease for the IP address is normally
renewed automatically.
If the lease expires, the following display will be shown if the phone is
idle:
When the lease expires the phone will attempt to negotiate a new IP
address lease at preset intervals. If the same IP address is offered by
the DHCP server, the phone returns to operation without restarting,
otherwise the phone will restart after receiving a new IP address.
L1:OK IP:DHCP FAIL
L3:DOWN SWITCH=UNKNOWN