February 25, 2008 08:00 ET

Nortel to Publish Its Fourth Quarter and Full Year 2007 Results on February 27, 2008

TORONTO, ONTARIO--(Marketwire - Feb. 25, 2008) - Nortel (TSX:NT)(NYSE:NT) will host a teleconference/audio webcast with the investment community to discuss its fourth quarter 2007 results. The earnings press release will be issued at approximately 6:00 a.m. ET over Marketwire and the corresponding presentation slides should be available about 30 minutes in advance of the conference call on the Nortel's Investor Relations website.

Mike Zafirovski, President and CEO, and Pavi Binning, Executive Vice President and CFO will present the fourth quarter and full year 2007 results during a live audio webcast and conference call.

Date: Wednesday, February 27, 2008
Time: 8:30 a.m. ET

To take part in the audio Webcast, please visit:

To participate in the audio teleconference and Q&A, please call:

- North America 1-866-898-9626
- International 1-416-340-2216

- Please dial in at least 15 minutes prior to the start of the event -

Replay: A replay of the audio teleconference will be available at
11:00 a.m. ET at:

- North America 1-800-408-3053 Passcode: 3252006#
- International 1-416-695-5800 Passcode: 3252006#

Audio webcast replay:

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