Compatible Product configuration and testing notes for GN2120NC (Headband Style) by GN US, Inc with M3905 Call Center Telephone


This certificate of compatibility is granted based on tests performed on the M3904 Professional Telephone, which is based on the same design as the M3905 Call Center Telephone. The Audio Conformance of the headband style, GN2120NC headset was evaluated as per the TIA-810-B standard.

Note that the headset may be used on either the agent or the supervisor port with a standard Quick Disconnect coiled cord (GN part number 8800-01-01) or with a GN 1200 universal headset cord (GN part number 88011-99). If used with a GN 1200 universal headset cord, the switch on the headset cord must be in position 1.

This certificate is applicable for all countries employing TIA-810-B as a standard.

>Back to first page of Compatible Product certificate

Compatible Product Disclaimer
Nortel Compatible Product designation is intended to convey interop applicability only, and not market availability by region or country. Contact GN US, Inc directly for market availability of the Compatible Product in your area.

The Developer Product listed is verified in a laboratory environment as compatible with the indicated Nortel Product for a term of one (1) year from the date the Compatibility Test Audit was successfully completed as indicated above, until the Developer issues a new version of such Developer Product that incorporates new features or functionality or until Nortel issues a new version of such Nortel Product that incorporates new features or functionality, whichever occurs first. NORTEL MAKES NO REPRESENTATIONS, WARRANTIES OR CONDITIONS WITH RESPECT TO THE DEVELOPER PRODUCT OR THE NORTEL PRODUCT. WITHOUT LIMITING THE GENERALITY OF THE FOREGOING, NORTEL HEREBY EXPRESSLY DISCLAIMS ANY AND ALL REPRESENTATIONS, WARRANTIES OR CONDITIONS OF ANY NATURE WHATSOEVER AS TO THE DEVELOPER PRODUCT AND THE NORTEL PRODUCT INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY, NON INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE AND NORTEL FURTHER SHALL HAVE NO LIABILITY TO DEVELOPER OR ANY OTHER PARTY ARISING FROM OR RELATED IN ANY MANNER TO THIS CERTIFICATE OF COMPATIBILITY. Nortel, the Nortel logo, and the Globemark are trademarks of Nortel Networks.