Nortel IP Phone - MAC Ranges
A 'Media Access Control' (MAC) address is 6 octets (48 bits) long, and comprises two parts:
- First 3 octets: Organizational Unique Identifier (OUI)
A 24-bit number that uniquely identifies a vendor, manufacturer, or other organization.
- Second 3 octets: Network Interface Controller (NIC)
A 24-bit number that uniquely identifies the network interface controller address.
To determine the hardware MAC address of a networked device, see Finding a MAC address.
MAC / OUI lookup:
Enter a MAC address (or just the OUI part), hit submit, and macvendors should be able to identify it!
OUI's used for Nortel IP Phones.
IP Phone 2004 (Phase 0)
IP Phone 2002/2004 (Phase 1)
IP Phone 2001/2002/2004/2007 (Phase 2)
IP Audio Conferencing Phone 2033
IP Phone 1120E/1140E
IP Phone 1150E
WLAN Handset Phone 2210/2211/2212