ATL Telecom Berkshire MR51 - Manual (Page 5)

ATL
Telecom
Berkshire MR51 & 61 User Guide
02/01/03 Page 5 of 25
MR51 & 61 Combined Features
§ Internal and external Caller Name Display 1
§ Time & Date log of last 25 callers 1
§ Calls/Message-Waiting indicator lamp 1
§ Line-powered (Under mains failure conditions)
§ Permanent memories (Independent of line or mains)
§ No batteries
§ Compact plug top power supply unit
In addition to the above features, the MR61 has:
§ 60 permanent memories (i.e. 30 + SHIFT 30) for the all-
important contacts.
Whereas the MR51 has:
§ 24 permanent memories (i.e. 12 + SHIFT 12).
1 Features which require Calling Line Identity from the exchange