Instruction manual

Features
Block Renumbering
Block Renumbering can be used only when the extension numbers you are
changing from and to are sequential. Block Renumbering can be used to
assign extension numbers to a group of extensions, adjuncts, or lines.
When you renumber extensions using Block Renumbering the system is forced
idle during the renumbering process.
DSS Renumbering
System Renumbering is used to assign the beginning extension number in a
page. A page is the range of extension numbers that is assigned to a DSS. A
single DSS can have three pages of extension numbers, with 50 extension
numbers per page, for a total of 150 extension numbers. When two DSS are
connected, each page’s capacity is increased to 100 extension numbers. The
two connected DSS can have three pages of extension numbers for a total of
300 extension numbers.
When the operator presses a Page button, the page of the DSS corresponds to
a range of 50 (for a single DSS) or 100 (for two connected DSSs) extension
numbers. The factory settings for Page buttons are as follows: the Page 1
button begins with extension 0, the Page 2 button begins with 50, and the Page
3 button begins with 100.
If 2 DSSs are attached, the factory setting must be changed so that the
difference between extensions assigned to the range is at least 100. For
example, assign Page 1 button to begin with extension 10, Page 2 button to
begin with extension 110, and Page 3 button to begin with extension 210. Page
button assignments should be sequential.
The beginning extension number associated with each Page button is the same
for all system operator positions and cannot be programmed differently for
individual system operator positions.
Each Page button can be programmed to begin with any extension number that
is a multiple of 50 in the range of 0-9950. However, to speed call handling, it is
recommended that the assignments be sequential—the range starting with the
lowest extension number should be assigned to Page 1, the range starting with
the next higher extension number should be assigned to Page 2, and the range
starting with the highest extension number should be assigned to Page 3.
You cannot program individual buttons on a DSS.
Operator Park Zones must be included in the extension number range specified
for one of the Page buttons.
Each of the 50 DSS buttons corresponds to one of fhree extension numbers.
The specific extension number is determined by the Page button that the
system operator presses. For example, if the first extension number for the
Page 1 button is programmed to be extension 100, the DSS buttons and
associated LEDs on a single DSS correspond to extensions 100 to 149.
476 System Renumbering