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SmartLink 4020 Getting Started Guide
Table of Contents
Ring Back Tone ........................................................................................................................................70
Off Hook Warning ...................................................................................................................................70
Distinctive Ring Setting 1–8 ...........................................................................................................................70
Supplementary Service Keys ............................................................................................................................71
Call forward All .........................................................................................................................................72
Call forward on Busy .................................................................................................................................72
Call forward selective .................................................................................................................................72
Call Waiting ..............................................................................................................................................72
Incoming Call Block .................................................................................................................................72
Block Anonymous Calls ............................................................................................................................72
Distinctive Ring ........................................................................................................................................72
Warm Line ................................................................................................................................................72
Do Not Disturb ........................................................................................................................................72
IP Dialing .................................................................................................................................................72
Speed Dialing ............................................................................................................................................73
Income Caller ID ......................................................................................................................................73
Self Caller ID Block ..................................................................................................................................73
Calling Prefix Keys ..........................................................................................................................................73
Call Return ...............................................................................................................................................73
Warm Line ................................................................................................................................................73
Speed Dial .................................................................................................................................................73
Call Forward All ........................................................................................................................................74
IP Dialing .................................................................................................................................................74
Call Hold ..................................................................................................................................................74
Call Waiting (call alternative) ....................................................................................................................74
Call Conference ........................................................................................................................................74
Call Conference Drop ...............................................................................................................................74
Call Transfer .............................................................................................................................................74
Voicemail access ........................................................................................................................................74
Call Forward Busy Destination .................................................................................................................74
Hotline .....................................................................................................................................................75
Control Timer Values .....................................................................................................................................75
Hook Flash Timer .....................................................................................................................................75
SIP Session Timer value ............................................................................................................................75
Conditional Call Forwarding Timer ..........................................................................................................75
Warm Line Delay ......................................................................................................................................75
Interdigit Timer ........................................................................................................................................76
Offhook Idle Time ....................................................................................................................................76
Offhook Warning tone time ......................................................................................................................76
FXS Port .........................................................................................................................................................76
FXS port Input Gain .................................................................................................................................76
FXS port Output Gain ..............................................................................................................................76
Caller ID Method .....................................................................................................................................76
“Call Progress Tones” Synchronization .....................................................................................................76