AT800 Series User Manual
ATCOM TECHNOLOGY CO., LIMITED
www.atcom.cn
Contact ATCOM .......................................................................................................................5
AT800 Series Overview ............................................................................................................6
Interfaces ...................................................................................................................................6
Hardware ...................................................................................................................................6
Software.....................................................................................................................................7
Network .....................................................................................................................................7
Management and Maintenance..................................................................................................7
Protocol......................................................................................................................................8
Compliant Standard ...................................................................................................................8
Operating Requirement..............................................................................................................8
Packing List ...............................................................................................................................9
Getting started............................................................................................................................9
Keypad...............................................................................................................................9
Indicator status.................................................................................................................11
Installation .......................................................................................................................11
Power on ..................................................................................................................11
DC Power ........................................................................................................12
PoE ..................................................................................................................12
Headset ....................................................................................................................13
Sip Register..............................................................................................................13
Basic Phone Functions.............................................................................................................14
Place or Answer a call .....................................................................................................14
Volume and Mute ............................................................................................................15
Volume ....................................................................................................................15
Mute.........................................................................................................................15
Hold .................................................................................................................................15
Resume a call...................................................................................................................15
Ending a call ....................................................................................................................15
Transfer............................................................................................................................16
Attended transfer .....................................................................................................16
Blind transfer ...........................................................................................................16
3-Way conference Call ....................................................................................................16
Redial...............................................................................................................................17
Missed calls .....................................................................................................................17
Last Call Return...............................................................................................................17
Do Not Disturb ................................................................................................................17
Call History......................................................................................................................18
Advance Phone Features .........................................................................................................18
Privacy and Security Features .........................................................................................18
Auto Answer............................................................................................................18
LCD screen ......................................................................................................................19
LCD Contrast...........................................................................................................19
Backlight..................................................................................................................19
Ring Tones.......................................................................................................................19
