Yealink Desk Phones

Phones Display “No Service” or Cannot Make/Receive Calls
Symptoms (one or more may apply): All phones show “No Service” on the screen Calls cannot be made or received Likely Cause A network misconfigura...
Wed, 27 Aug, 2025 at 10:26 AM
Poor Call Audio Quality and/or Dropped Calls
Problem: Call audio is choppy or distorted. Calls drop suddenly during conversations. Likely Causes Internet Service Issues: Your internet prov...
Wed, 27 Aug, 2025 at 10:32 AM
Phone Not Ringing? Do Not Disturb (DND) May Be Enabled
Do Not Disturb (DND) Softkey on Yealink Phones On Yealink phones, the DND (Do Not Disturb) softkey allows you to temporarily silence incoming calls to your...
Fri, 9 Jan, 2026 at 6:09 AM
Troublesbleshooting a Yealink Desk Phone With No Audio When the Caller Answers
This article walks through the most common causes and resolutions when a Yealink desk phone rings, the call is answered, but no audio is heard by one or bot...
Wed, 14 Jan, 2026 at 9:09 AM
Troubleshooting Phones Offline After a Power Outage
VoIP phones commonly go offline after a power outage because they rely on multiple interconnected systems—not just electricity to the phone itself. When pow...
Wed, 14 Jan, 2026 at 9:56 AM