Enable Distributed Tracing

Hello Everyone ,
I am using Solace Software broker Standard edition 9.12.1.26 . I want to try out the Demo version of the Distributed Tracing . I get the blow error when I run the commands :
Solace(configure/message-vpn)# create telemetry-profile test
 Invalid command input
    create telemetry-profile test
        ^
     → unknown command, or command not available in current mode
Do we need a Product key to also use the demo version?

I just found out , it is available for PubSub+ 10.2.0