_

If you would like to push a button that starts a Intercom request and finish it by pushing the BLF button of a particular extension, you can do this on th...

Under Settings menu tab, then left side menu SIP,  there you will see Local SIP Port set to 5060. Change to something obscure like 9050 or any unused port...

This means the Call Park button has lost registration with system. This is typically due to a network failure, Internet or Router/Firewall issues.

You can transfer a call to another party in one of the following ways:  Blind Transfer: Transfer a call directly to another party without consulting....

You can create a conference with other two parties using the phone’s local conference. You can also create a conference between two calls by pressing th...

You can place an active call on hold. At any time, at most one active call can be in progress on your handset. You can answer or make another call while p...

When you receive or have a call on your yealink phone and want to put them on hold to ask someone else in your office a question, the phone transfers inst...