Plantronics T10 User Guide - Page 15

STEP 1 SETUP Connect the Telephone Line Jack to the telephone wall outlet G using the Line Cord. Allow the unit to initialize for 45 seconds before use. Turn the T10 base over and insert the Headset Holder. Set the Tone/Pulse Switch to match your phone service (usually tone). If you are not sure, call your local telephone provider. Set the Ringer Volume Control for incoming calls to your preferred level. Plug the Headset Cord into the Headset Jack. For most U.S. users, the Flash Timing Switch should be set to "3", however, trying other settings will not harm the T10 or your phone line. SAVE THESE INSTRUCTIONS 5