<softkey
softkey.7.label="Tone"
softkey.7.action="!record_tone"
softkey.7.enable="1"
softkey.7.precede="0"
softkey.7.use.active="1"
softkey.7.use.alerting="0"
softkey.7.use.dialtone="0"
softkey.7.use.hold="1"
softkey.7.use.idle="0"
softkey.7.use.proceeding="0"
softkey.7.use.setup="0"
/>

1. Put call on hold, dial number, invite, wait for the connection, join the calls
   <efklist
   efk.efklist.7.mname="record_tone"
   efk.efklist.7.status="1"
   efk.efklist.7.label="Record Tone"
   efk.efklist.7.action.string="$Chold$905$Tinvite$$Cwc$$FJoin$"
   />