User Guide
Page 11
...Slide old voice tube out. 2. Slide in spare voice tube. 20 BATTERY REPLACEMENT The custom battery supplied should replace the battery. Call Plantronics at (800) 544-4660 ext. 5538 to perform a system reset. Close door so that it , follow directions below to hook ... to opened battery door; VOICE TUBE REPLACEMENT 1 2 To replace voice tube: 1. SUBSCRIPTION The headset and base unit are supplied subscribed to each other side. To perform the system reset, follow the instructions on other . Press the call control button and both the "+" and "-" volume buttons for ...
...Slide old voice tube out. 2. Slide in spare voice tube. 20 BATTERY REPLACEMENT The custom battery supplied should replace the battery. Call Plantronics at (800) 544-4660 ext. 5538 to perform a system reset. Close door so that it , follow directions below to hook ... to opened battery door; VOICE TUBE REPLACEMENT 1 2 To replace voice tube: 1. SUBSCRIPTION The headset and base unit are supplied subscribed to each other side. To perform the system reset, follow the instructions on other . Press the call control button and both the "+" and "-" volume buttons for ...