2N Helios - 1.2 Changes

Changes
1.2
10
1.2 Changes
Version
Changes
2.0
A new version of the communicator firmware released in April 2007. Marking:
FW:07-02-22
 New voice functions  new parameters 974, 976 and 977
 Dual tone detection
 New factory setting for parameter 951
 Vandal resistant assortment upgraded
3.0
New firmware version released in march 2011. Marking: FW:11.02.02
 Detection of all dual tones - new parameter 946
 New parameter 975  extended message options for automatic
calls
 New function 995  software version identification
 Language selection: English, German, Portuguese, Dutch
 Programming: Cancelling by # is possible in any state