User ManualTable of Contents1. Safety Information13. Package Contents34. Phone Description45. How the Keys Work56. Quick Installation76.1 Installing the Phone76.2 How to Use the Headset and Headset Adapter86.3 Placement of the Phone96.4 Using Power Over LAN97. How to Use the Multi-Line Features107.1 Description107.2 Idle State107.3 Making a Call117.4 Receiving a Call127.5 Disconnecting a call158. Phone Operation178.1 How to Use the Handset and Speakerphone178.2 Adjusting the Handset and Speakerphone Volume178.3 Adjusting the Ringer Volume178.4 Muting a Call198.5 Redialing the Last Number198.6 Holding a Call198.7 Caller ID208.8 Call Information208.9 Headset Audio Path218.10 Inputting Characters (Dial Pad)229. Using the MENU Options249.1 Menu Structure249.2 Call History259.2.1 Outgoing Calls269.2.2 Incoming Calls279.3 Speed Dial289.3.1 How to Set Up Your Speed Dial299.3.2 How to Use Speed Dial319.4 Phone Setting339.4.1 VMS Number339.4.2 Ring Type359.4.3 Display Name369.4.4 Phone Function379.4.4.1 Do Not Disturb389.4.4.2 Disable Redial389.5 System399.5.1 New Password399.5.2 Change Password419.5.3 Clear Password429.5.4 Time439.5.4.1 AUTO Mode439.5.4.2 MANUAL Mode469.5.5 Country & SP479.5.6 Reboot489.6 Information499.6.1 Version499.6.2 Network509.6.3 IP Phone5110.1 Address Setting5310.1.1 GK Address5310.1.2 ALIAS Number5510.1.3 H235 Password5710.2 Voice5810.2.1 Select Codec5810.2.2 Jitter Buffer5910.3 Priority6110.3.1 Signal DiffServ6110.3.2 Voice DiffServ6211. Display Information6312. Troubleshooting Guide6413. Frequently Asked Questions6514. FCC Statement6615. Glossary67Size: 1.59 MBPages: 72Language: EnglishOpen manual