This is an replacement headset for the Jabra Pro 920 Wireless Headset or the Jabra Pro 930 UC USB Wireless Headset and Jabra Pro 930 MS USB Wireless Headset for Microsoft Lync/OC. part# 14401-08
You will also need this Jabra Pro 920 replacement earpiece if your original headset battery is dead. The battery in the Jabra Pro 920 earpiece is not user-replaceable. Jabra does not sell the replacement battery as a separate part.
Pair the a new Jabra 920/930 spare headset in two different ways:
1) if your previous master headset is turned off, simply dock the new headset and wait until the battery icon is green (this could take up to 1 minute);
2) if your previous master headset is on, you should dock the new master headset and press and hold the answer/end call button for approx 1 second, then wait until the battery icon turns green (this can take up to 1 minute).
Please note: The base needs to be turned on when you dock the new master headset.