No, it can only be used to signal the presence of the desk phone/softphone when it is a call.

We can only guarantee the compatibility of the Yealink BLT60 with the following models: WH62 Dual WH62 Dual UC WH62 Mono WH62 Mono UC WH63 UC WH66 Dual WH66 Dual UC WH66 Mono WH66 Mono UC WH67 UC