for Plantronics 72442-41 His-1 Cable for H-Series Headset to Avaya 96xx and 16xx IP

For Plantronics 72442-41 HIS-1 Cable for H-series headset to Avaya 96XX and 16XX IP
For Avaya HIS-1 Adapter Coiled Cable with a Quick-
Disconnect to a RJ9 Modular Plug
(a. K. A. Avaya HIS cable 72442-01 / 72442-41)
For
Connecting your Plantronics H-series headsets
To
Avaya 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670, 1608
And
1616 IP Phones