About kbsimm789

kbsimm789 · 11-20-2006

I have a 7940 and wish to use a Plantronics CS50. Plantronics cautioned about using the CS50 with the headset port as they said the headset port is powered and thus might damage the CS50. Is it true the the headset port is powered and if so is an ada...

kbsimm789 · 01-25-2007

You must still answer the phone. There is a headset button on the front of the Cisco 7940 phones we use and pressing that button will answer the call.

kbsimm789 · 11-20-2006

Rob,Thank you....Do you happen to know or can you point me to a source of the technical details of the compatablity settings. Plantronics tech support was no help.

Member Since	‎11-20-2006 08:26 AM
Date Last Visited	‎08-18-2017 03:53 AM
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7940 headset port and Plantronics CS50

Re: 7940 headset port and Plantronics CS50

Re: 7940 headset port and Plantronics CS50