TIPTEL IP 280 Manual page 4

Ip phone yealink sip-t20p

Manual (58 pages)

Auto provision manual (33 pages)

Quick reference manual (20 pages)

Table of Contents

Dial Now .......................................................................................................................... - 32 -

Area Code ........................................................................................................................ - 33 -

Block Out ......................................................................................................................... - 34 -

Feature Synchronisation ................................................................................................... - 35 -

WatchDog ......................................................................................................................... - 36 -

Action URL/URI .............................................................................................................. - 37 -

Using the Basic Call Functions ...................................................... - 40 -

Making a call ............................................................................................................................ - 40 -

Call Devices ..................................................................................................................... - 40 -

Call Methods .................................................................................................................... - 40 -

Password dial ................................................................................................................... - 42 -

Call Completion ............................................................................................................... - 42 -

Answering a call....................................................................................................................... - 43 -

Answering an incoming call ............................................................................................. - 43 -

Denying an incoming call ................................................................................................ - 43 -

DND ................................................................................................................................. - 43 -

Call Forward .................................................................................................................... - 44 -

Intercom ........................................................................................................................... - 45 -

During an Active Call .............................................................................................................. - 46 -

Mute ................................................................................................................................. - 46 -

Call Hold .......................................................................................................................... - 46 -

Call Waiting ..................................................................................................................... - 46 -

Call Transfer ..................................................................................................................... - 47 -

3-way Conference ............................................................................................................ - 48 -

Network Conference ........................................................................................................ - 48 -

Voicemail ......................................................................................................................... - 49 -

Using the Advanced Phone Functions .......................................... - 52 -

Account Setting ........................................................................................................................ - 52 -

TLS .................................................................................................................................. - 52 -

DNS-SRV ......................................................................................................................... - 53 -

Network Setting ....................................................................................................................... - 54 -

PC Port Setting ................................................................................................................. - 54 -

VLAN Setting .................................................................................................................. - 55 -

LLDP ................................................................................................................................ - 56 -

HTTPS ............................................................................................................................. - 57 -

Maintenance Tasks ................................................................................................................... - 58 -

Administrator Mode ......................................................................................................... - 58 -

Administrator/User Password .......................................................................................... - 58 -

Reboot .............................................................................................................................. - 59 -

Reset to Factory ............................................................................................................... - 59 -

Firmware Update .............................................................................................................. - 60 -

Decryption ........................................................................................................................ - 61 -

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