Telephones And Consoles - AT&T MERLIN LEGEND Release 2.0 Equipment And Operations Manual

Hardware Components
Table 2-3. - Continued
Type
Expansion carrier
Frequency generator
(ring generator)
Auxiliary power
Music coupler

Telephones and Consoles

Several different analog and single-line telephones can be used with the
system; the only digital telephones that can be used with the system are the
MLX telephones,
NOTE:
An analog or digital multiline telephone located in a different building but
within 1000 feet (305 meters) of the control unit requires an I ROB protector
at each building entrance. If a single-line telephone is located in a different
building from the control unit and is in excess of 1000 feet (305 meters), an
OPRE or a 008 OPT module must be used.
Apparatus
PEC
Code or
403B Compatible but must order system
cover separately (part 17A)
403D For Canadian use only; must order
system cover separately (part 17A);
required spring clips for the system
cover are provided with the upgrade
package
403F Fully compatible
129B Fully compatible
335A
Compatible but can be used only when
the unit loads do not exceed the 335A's
capacity; an Auxiliary Power Unit 9024
is recommended
9024 Fully compatible
Fully compatible
61398
Comments
Telephones and Consoles 2-13