Call Campon (part of bridge app)
Variables:
campon=[true|false]
campon_retries=<number of call attempts>
campon_timeout=<duration of each call attempt>
campon_sleep=<seconds to sleep between retries>
campon_fallback_exten=<extension to transfer to on failure>
campon_fallback_dialplan=<dialplan>
campon_fallback_context=<context>
campon_hold_music=<alternate music>



git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15201 d0543943-73ff-0310-b7d9-9358b9ac24b2