Trying to transfer a call between SIP phones and:
The "XFR" button puts the caller on hold while you then dial a new extension number. OK, good. Once dialed, the line 'goes dead' and the caller is transferred immediately to that extension with a ring tone (bad).
How can you do an "announced" transfer?
And retrieve the caller if the new extension is busy or not answering??
Or how should this work??
Thanks, Martin