[asterisk-users] SIP Qualify

Dovid Bender asteriskusers at dovid.net
Tue Aug 15 12:02:20 MST 2006


<snip>
> I think you misunderstand what qualify is/does.  It appears that you 
> believe that qualify=1000 means that it'll send out a qualify packet every 
> 1000ms.  This isn't an unreasonable assumption, but it is wrong.  The 
> qualify=1000 means that Asterisk will wait 1000ms for the device to 
> respond to the qualify packet.  If after 1000ms there is no "yes, I'm 
> here" packet, then it will be considered UNREACHABLE.  Qualify packets are 
> sent out at a set interval, which, as you can see, is 60 seconds.  If the 
> device was previously determined to be UNREACHABLE, the qualify packets 
> will then be sent out every 10 seconds instead.
</snip>
I believed the same. Thats how the docs make it seem. Also is there any way 
to have them sent out less than every 60 seconds ? 




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