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MAC Address FF:FF:FF:FF:FF:FF on a Cisco 7920

oscargonzalez2005
Level 1
Level 1

‎03-27-2008 02:44 PM - edited ‎03-13-2019 05:07 PM

Hi!

Maybe someone of you can help me about my problem. I have my 7920 that can not authenticate to the CallManager and no signal for wireless is detected. When checking the Mac address I could see that it reflects ff:ff:ff:ff:ff:ff

Can this be fixed? How?

Thank you,

Oscar.

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vmoopeung
Level 5
Level 5

‎04-02-2008 02:18 PM

Try upgrading the firmware through the Configuration Utility.

http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7920/3_3/english/administration/guide/7920frm.html

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