[Freeswitch-users] Callcenter saying position in queue

[Vbvbrj]

Hello.
I want to configure callcenter in so way, that every member in queue 
will hear periodically its position in queue. This may be done using lua 
script and using uuid_broadcast. But how in lua script get the members 
position? From callcenter_config queue list members [queue_name] cant 
find any position. Even base_score is always 0 for all members using 
<param name="time-base-score" value="system"/> in callcenter configuration.
Thank you.