TracPhone User Manual page 54

Chapter 3: Operating the IP Handset
To transfer a call with announcement
When transferring a call, you can put the current call on hold, call the new
number and announce the call to be transferred, terminate the announcement
call and then transfer the original call.
External caller Taking external Final
call Destination
1: Call
2 : Hold
3: Announce call
4 : Terminate announce call
5: Transfer call
To transfer a call with announcement, do as
follows:
1. Having taken the call, you press Options.
IP Handset functions 43