Missing value setting line for maxsecs/maxmessage

(closes issue #15696)
 Reported by: fhackenberger
 Patches: 
       maxsecs.patch uploaded by fhackenberger (license 592)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@219412 65c4cc65-6c06-0410-ace0-fbb531ad65f3