alerts and escalation

This is either a feature request or I need some help setting it up.

I am looking to figure out how to setup escalation notification within 
hobbit.  What I mean by this is:

1.  When a service goes into alarm state it pages someone (easily done in 
hobbit)
2.  If it is not acknowledged in XX minutes, alert the next person on call
3.  continue until its acknowledged.

Anyone, know how to accomplish this?

-- 
Christopher T. Beers
Lead UNIX Architect - System Infrastructure Services (SIS)
Syracuse University | 250 Machinery Hall | Syracuse, NY XXXXX
(XXX) XXX-XXXX Office | (XXX) XXX-XXXX Fax | user-62463a5fbf92@xymon.invalid Pager