• Cisco Phones Last Date of Support

    Source: www.cisco.com

     

    Model Last Date of Support
    Cisco 6911 July 31, 2019
    Cisco 6921 July 31, 2019
    Cisco 6941 July 31, 2019
    Cisco 6945 July 31, 2019
    Cisco 6961 July 31, 2019
    Cisco 7905G June 30, 2011
    Cisco 7911G February 28, 2017
    Cisco 7912G May 31, 2012
    Cisco 7915 January 31, 2021
    Cisco 7920 June 1, 2009
    Cisco 7921 November 30, 2014
    Cisco 7925 May 31, 2019
    Cisco 7940G July 22, 2015
    Cisco 7941G January 16, 2015
    Cisco 7942 January 31, 2021
    Cisco 7960G July 22, 2015
    Cisco 7961G January 16, 2015
    Cisco 7962 January 31, 2021
    Cisco 7970G July 31, 2013
    Cisco 8961 July 9, 2015

     

     

  • Reset the Cisco 7941 IP Phones to the Factory Default

     

    Kaynak: www.cisco.com

     

    Complete these steps:

    Unplug the power cable from the phone, and then plug in the cable again.

    The phone begins its power up cycle.

    Immediately press and hold # and while the Headset, Mute, and Speaker buttons begin to flash in sequence, release #.

    The line buttons flash in sequence in order to indicate that the phone waits for you to enter the key sequence for the reset.

    Press 123456789*0# within 60 seconds after the Headset, Mute, and Speaker buttons begin to flash.

    If you repeat a key within the sequence, for example, if you press 123456789*0#, the sequence is still accepted and the phone resets.

    If you do not complete this key sequence or do not press any keys, after 60 seconds the Headset, Mute, and Speaker buttons no longer flash, and the phone continues with its normal startup process. The phone does not reset.

    If you enter an invalid key sequence, the buttons no longer flash, and the phone continues with its normal startup process. The phone does not reset.

    If you enter this key sequence correctly, the phone displays this prompt:

    upgrading