5 Using Basic Phone Function
5.1 Using the Handset/ Handsfree/ Headset
To place and answer calls using the handset, simply lift the handset.
5.1.2 Using the Handsfree
To place and answer calls using the Handsfree, press the Handsfree button. The green light behind the button will illuminate.
To place and answer calls using the headset, press the headset button. The green light behind the button will illuminate.
5.2 Making Telephone Call
1. Lifting the handset and dialing phone number, followed by the # or wait 5 seconds, IP542N will dial out the phone number
2. Press the headset button and dial phone number, followed by the # or wait 5 seconds, IP542N will dial out the phone number
3. Press the Handsfree button and dial phone number, followed by the # or wait 5 seconds, IP542N will dial out the phone number
5.2.2 Using Redial Button
In standby, to redial the last number called:
Step 1.press the softkey button under redial to choose call history quickly
Step 2.use the softkey to choose Redial List