[T21P] Problem with Blind Transfer

[svxsupervisors]

Hi,

We work with call center and use only Yealink phones to our operations.

We currently have about 400 phones between the T21p and T19p models, both have the same problem reported in this topic.

We need a special attention in this case because I believe that besides solving our problem we can help other users of Yealink.

There is another way to support done by you?

I'm waiting for a contact.