[App_rpt-users] Webtransceiver text box

Good afternoon, I have a few questions about the web-transceiver text box. 1) Is that text box only for local web-transceiver to web-transceiver chat? 2) Is there anywhere else in Allstar that chat is available? 3) Is there any way to add tie between Echolink Chat and Allstar web-transceiver text boxes? a. If so, could this be added to chan_tlb? Thanks for any ideas / input, Mike Kb8zgl