TOF Pager Duty

 TOF Pager Crew is a rotating team of five people, one from
each institution, whose task it is, in essence, to ensure the
good operation of the TOF system and data on a daily basis.
The structure of active team is based on: 
 Two People share the pager and other duties as needed
 Each person is on active duty for 1 Month + 1 week overlap
 The "A" person shall be at Fermi and interact with prior
     pager crew for the week PRIOR (ie the overlap period)
     to the normal 1 Month of active duty.
 The "B" person shall be at Fermi and interact with the
     new active crew as need be for the week after (ie the overlap 
     period) their own 4 weeks of active duty.
 The week of overlap before and after a crew's active duty
     is intended to facilitate transfer of knowledge and serve
     as an additional layer of backup. The overlap person should
     normally not have any responsibilities for daily operation.