This, in turn, means greater freedom in selec-
tion of installation site.
3. Since
the
system is completely electronic,
power consumption is kept to a minimum, and
incorporation of a built-in batteries is also
possible.
2-1-2. Specifications
The exchange of the system is available in the
following two models.
EX-510 Capacity : 64 lines max. (56 lines
with paging function).
12 links max. (10 links
with conference function).
Dimensions: 20.6" (H) x 19.7"(W) x 12.6"(D)
(522mm) (500mm) (320mm)
Weight :
99.2
Lbs
max.
(45
kg.
max.)
EX-520 Capacity : 128
lines max. (120 lines
with paging function).
16 links-max. (14 links
with conference function).
Dimensions: 29.3" (H) x 19.7"(W) x 12.6"(D)
(744mm)
(500mm) (320mm)
Weight :
114.6 Lbs max. (52 kg. max.)
Exchange capacity can be increased within the
given limits in units of 8 lines or 4 links.
The number of links available, however, is
reduced by two when the optional conference
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