$19.95
(4)
  • Same-Day Shipping when you order by 2:00pm PST
  • 60-Day Money-Back Guarantee
  • FREE Lifetime Product Support
  • Guaranteed Compatibility
  • This coiled male modular to quick disconnect cord allows you to connect Sennheiser corded headsets to certain Avaya and Cisco phone models!
This coiled male modular to quick disconnect cord allows you to connect your corded Sennheiser headset to certain Avaya and Cisco phones (see below). Call us at 1-800-HEADSETS (1-800-432-3738) to check for compatibility.

Compatible Avaya phone models:
Call Master V

Compatible Cisco phone models:
7940, 7941, 7960, 7961, 7970, 7971, 79985
Manufacturer Sennheiser
Catalog Number 1788
Type Corded
Wearing Style Not Applicable
Max Range / Cord Length 8 ft.
Connector Type (view connectors) Quick Disconnect/ RJ9
Weight 0.5 oz.
Lines: (telephone products only) Not Applicable
Compatibility Not Applicable
Microphone Not Applicable
Earpiece Not Applicable
Color Black
Special Technologies Not Applicable
Warranty 3 Year Warranty
Reversible No
Handset Lifter Compatible Not Applicable
Busy Light Not Applicable
Quick Disconnect Yes
DC Adapter Compatible Not Applicable
Digital Encryption Not Applicable
What's in the box? Quick disconnect coiled cord

Average Customer rating for this item: (4 Reviews)

Do you use this product? Write a Review!
Sort by
10/30/2014
customer image Emilie Garneret
World Economic Forum
New York, NY
One Sennheiser Headset for all Devices
06/08/2014
Last year, I purchased an SC230 Headset to use with my Galaxy S4 and Blackberry. Our office telephone was recently upgraded to a Cisco IP 7965G. I can now use one headset that supports all three devices with two disconnect cords.
customer image Antonio Morton
Highlands, NJ
02/09/2012
Easier to disconnect than to connect
customer image Allyson Lawson
The Methodist Hospital System
Houston, TX
Feedback on Bren
10/17/2011
This is a special Thank You and recognition of Bren. He did a great job of providing solution focused service. We needed to have the Sennheiser cables delivered quickly and the stock was not available. He worked with me to secure an alternative and helped manage the cost. I really appreciated his help and support. I paid more for the alternative, but feel he gave me sound advice and support. If he lived in Georgia - I would be offering him a job!
Thanks again for the great service from all of your team members! :-)
customer image Lucy Beck
Community and Southern Bank
Douglasville, GA

Accessories for this product

Stay up to date! Join our email list today…

Let Us Help You Sometimes it’s easier to talk through your headset decision with a real person. We’d be glad to help.

Give Us a Call 1-800-HEADSETS (1-800-432-3738)
We're here to help you with your purchase Mon-Fri 6:00-4:30 Pacific Time.

Need a Bunch? Our Volume Purchasing Team is here for you. Give them a call at 1-800-319-7315, or email bulkorders@headsets.com.