Call Issue; Paging Issue; Audio Issue - Yealink SIP-T41S User Manual

User Guide for the DECT Desk Phone

Call Issue

Why can't the phone receive calls?
Ensure that the DND mode is not activated. Refer to

Ensure that Always Forward feature is not enabled. Refer to

Why is there some noise during a call?
Ensure that you are not using the phone or base station in an area with high electrical interference.

You can reposition the phone and the base station to keep them far away from the sources of high
electrical interference.
Ensure that the phone is not too far from the base station.

Restart the base station and place a call to see if there is still noise during the call.


Paging Issue

Why does paging fail?
Check the current mode of the base station. If the base station is not in the paging mode, press the

paging key on the base station to enter the paging mode.
Ensure that there is at least one DD phone registered to the base station.


Audio Issue

Why doesn't the phone ring?
Ensure that the ringer volume of your phone is not adjusted to the minimum. Refer to
Why can you hear the verification tone from phone if the call is successfully handled by the RT10?
To deactivate the verification tone on the RT10:
Switch off the repeater (disconnect the power adapter).
1.
Switch it on for 1 to 5 seconds and switch it off again.
2.
Switch it on again. The LED indicator on the repeater flashes slowly.
3.
Switch it off again.
4.
Switch it on again.
5.
The verification tone is then deactivated. If you want to activate the verification tone, repeat the
above steps.
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Do Not Disturb (DND).
Call Forward.
Adjusting Volume.