[Dxspider-support] "keep alive" messages ?

[Aurelio - PC5A]

Hello,

A user made a complaint about the cluster connections "freezing up". 
This happens when there is no activity for a certain amount of time. He 
has a filter that restricts the amount of dx spots a lot, if propagation 
is poor or if band (15m) is dead.

I searched for a setting / command of a "keep alive" message. I seem to 
remember there was something like that. The cluster would send something 
(I believe a prompt) every x minutes. Does this still exist? I was 
unable to find such a command after the list you get with "apro * " nor 
could I find the command on the wiki pages...

Any suggestions?

73
-- Aurelio, PC5A