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QUICK REFERENCE GUIDE  |  YEALINK T21P HANDSET

11

These are some suggested basic troubleshooting tips to try before 
contacting Vocus

Phone Not Working

•  Unplug handset and then plug it back in.
•  Ensure the Ethernet cable from the wall is plugged into the 

“Internet” socket.

•  Ensure the Ethernet cable from the phone to your computer is 

plugged into the “PC” socket.

•  Test phone on another port.
•  Test another Ethernet cable.
•  Try another phone on this connection.
•  Is anyone else experiencing the same issue?

Call Quality

•  Test with loudspeaker or headset.

•  Is it happening with all calls or just some?

•  Is the issue present on internal calls?

•  Try the phone at another location and see if the problem persists.

TROUBLESHOOTING

For all Vocus technical issues contact the Vocus Support Centre.

1300 855 845

[email protected]

•  Please note: Email will only be attended to within business hours.
•  For high priority incidents and after hours support, please call us.

CONTACT US

Summary of Contents for T21P

Page 1: ...QUICK REFERENCE GUIDE YEALINK T21P HANDSET...

Page 2: ...8 9 10 11 12 Register failed Call Mute Registering Call Forward Forwarded Calls Handset mode Ringer volume is 0 Headset mode Missed Calls Hands free speakerphone mode Received Calls Voice Mail Placed...

Page 3: ...features 4 MESSAGE Button Indicates and accesses voice mails 5 HEADSET Button Toggles the headset mode 6 TRAN Button Transfers a call to another party 7 RD Button Redials a previously dialed number 8...

Page 4: ...eadset 2 Enter the number and then press Send Note During a call you can alternate between the headset hands free speakerphone and handset modes by pressing the Headset button Speakerphone button or b...

Page 5: ...al out the last dialled number Call History 1 Press History when the phone is idle press or to scroll through the list 2 Select an entry from the list you can do the following Press Send to place a ca...

Page 6: ...ume If there is more than one call on hold press or to select the desired call and then press Resume Call Transfer You can transfer a call in the following ways Blind Transfer 1 Press during an active...

Page 7: ...n the phone is idle and then select Features Call Forward 5 Select the desired forward type Always Forward Incoming calls are forwarded unconditionally Busy Forward Incoming calls are forwarded when t...

Page 8: ...ned in the conference 4 Press Cancel to disconnect all parties Note You can split the conference call into two individual calls by pressing Split Voice Message Message waiting indicator on the idle sc...

Page 9: ...nge To edit a contact 1 Press Dir when the phone is idle and then select the desired group 2 Press or to select the desired contact press Option and then select Detail from the prompt list 3 Edit the...

Page 10: ...ess or to select the desired ring tone 3 Press Save to accept the change Backlight Backlight options Always On Backlight is on permanently Always Off Backlight is off permanently 15s 30s 60s 120s 300s...

Page 11: ...her port Test another Ethernet cable Try another phone on this connection Is anyone else experiencing the same issue Call Quality Test with loudspeaker or headset Is it happening with all calls or jus...

Page 12: ...VOCUS COM AU All contents are copyright 2016 Vocus Communications All rights reserved 020317 Vocus Yealink T21P Handset Guide...

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