Cisco phones are often the odd ones in a group of other phone brands when it comes to compatibility. Don't get me wrong, Cisco phones are great with headsets, they just have different settings that need to be changed, and here they are:
1 - connected through Handset jack
4 - connected through the Headset jack
A - connected through Handset jack
C - connected through Headset jack*
Note: If a Cisco EHS cable is in use with a Sennheiser headset, we should set compat to A
Plantronics CS500 Series (DISCONTINUED)
“A” - connected through Handset jack
“D” or “E” - connected through Headset jack
Plantronics CS Series Wireless Headsets (DISCONTINUED)
#1 - connected through Handset jack
#4 - connected through Headset jack
Jabra and GN Netcom Wireless Headsets (DISCONTINUED)
“A” or “G” - connected through Handset jack
“B” - connected through Headset jack
AT&T Marathon (DISCONTINUED)
A - connected through the Headset jack
D - connected through Handset jack
This is the internal support database for Headsets.com. We manufacture and sell office headsets in North America. With over 25 years' experience in the business, we know headsets.
Please use our support database for free headset support, whether you’re a Customer of ours (or not). If you have problems, suggestions, or unanswered questions, please email us at hello@headsets.com (compliments also welcomed 😀)
Looking for office headsets in the UK? Check out Headsets.co.uk.
This is the internal support database for Headsets.com. We manufacture and sell office headsets in North America. With over 25 years' experience in the business, we know headsets.
Please use our support database for free headset support, whether you’re a Customer of ours (or not). If you have problems, suggestions, or unanswered questions, please email us at hello@headsets.com (compliments also welcomed 😀)
Looking for office headsets in the UK? Check out Headsets.co.uk.
Questions/comments?