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What happens when you factory reset a Cisco phone?

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What happens when you factory reset a Cisco phone?

8841/8851 series desk IP phone A hard factory reset resets all of the parameters of the phone including network and security settings. This is sometimes necessary for troubleshooting or resolving phone issues. Plug in the Ethernet cable. The headset and speaker buttons will light up.

How do I reset my Cisco IP Phone?

Follow the steps below to successfully factory reset your Cisco 7942, 7962 IP phone:

  1. Unplug the power cable from the phone and then plug it back in. The phone begins its power up cycle.
  2. While the phone is powering up, and before the Speaker button flashes on and off, press and hold #.
  3. Release # and press 123456789*0#.

How do I reset my IP Phone 7821?

How to Reset Cisco 7821 TP Phone to the Factory Default

  1. Step by step procedure –
  2. Step 1 – Unplug the phone:
  3. Step 2 – Wait 5 seconds.
  4. Step 3 – Press and hold # and plug the phone back in.

How do I reset my Cisco IP Phone 6921?

How to: How to do a factory reset of a Cisco 6921 Phone

  1. Step 1: While powering up the phone, press and hold #.
  2. Step 2: Wait forHandset & mute button turn off, all other Lights stay green.
  3. Step 3: Wait for phone to reset.

How do I reset my Cisco IP Phone 7965?

Resolution/Steps

  1. Unplug the power cable from the IP phone and then plug it back in.
  2. While the phone is powering up, and before the Speaker button flashes on and off, press and hold the hash # key.
  3. Continue to hold # until each line button (right of the LCD screen) flashes on and off in sequence in orange color.

How do I reset my Cisco phone 7821?

How can I delete ITL files from my Cisco phone remotely?

Abstract.

  1. Click on the Settings Button. This will bring the settings menu.
  2. Select the Trust List menu entry.
  3. Scroll down to the ITL File. Use the unlock sequence on the keypad of the phone.
  4. Select the ITL file.
  5. Click on the more option.
  6. You will be presented with the Erase softkey. Click on the Erase.

How do I reset my Cisco IP Phone 8845?

cisco 8845,

  1. Kaynak: www.cisco.com.
  2. Procedure.
  3. Step 1 Press Applications.
  4. Step 2 Go to Admin settings > Reset settings > Reset device.
  5. Procedure.
  6. Step 1 Press “#” when you power on the phone.
  7. Step 2 You will see the headset,speaker and mute will light on and then light off.

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