User guide

TALKSWITCH CONFIGURATION 195
1. Choose Troubleshooting > Telephone Lines > Audio. The Telephone Lines - Audio
window appears.
2. Calibrate the TalkSwitch unit to match the far end impedance of the telephone lines.
Click Calibrate Lines. The Calibrate Lines window appears.
The calibration status of your system is displayed at the top of the window next to the
information icon. You may be informed that:
• one or more of your telephone lines requires calibration.
• your telephone lines have been previously calibrated, but are not optimized.
• your telephone lines have been previously optimized and may not require further
matching.