...Speaker works but handset does not. replaced handset with known good, still does not work. Any ideas? Make sure to use a new handset cord as well. Also, make sure the handset is plugged into the ...
Question about Cisco Computers & Internet
...speaker and handset, but nothing through headphone I assumed that a Plantronics headset would be compatible... maybe not. thanks! Dont plugged into the headset jack. Like Nortel, connect headset line ...
...plug the power cable in again. The phone begins its power up cycle. Release the # key after the Speaker button is no longer lit. You should see the following message on the phone: "Reset key sequence ...
...Headset, Mute, and Speaker buttons begin to flash in sequence, release #.Press 123456789*0# within 60 seconds after the Headset, Mute, and Speaker buttons begin to flash.The phone will prompt forKeep ...
Question about Cisco Computers & Internet
plug in the cable again. Immediately press and hold # and while the Headset, Mute, and Speaker buttons begin to flash in sequence, release #. ... Press 123456789*0# within 60 seconds after the Headset
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