Toa HF-250M, Operating Instructions Manual

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(1.2) When not connecting to the DT-E70 data transmitting unit
Modular plug's L1 and L2 from the HF-250M connects to the BX-610 or BX-620 terminal box using 6-pin
modular jack type rossette (4-conductor) < site procurement >.
Note : Calling party and time indications can not be displayed when the DT-E70 data transmitting unit is
not connected.
2. EXES-2000 series exchange connection
Modular plug's L1 and L2 from the HF-250M connects to the EX-200 exchange using 6-pin modular jack
type rossette (4-conductor) < site procurement >.
Note : Calling party and time indications are not displayed.
6-pin modular jack type rosette
(4-conductor)
HF-250M HF-250M HF-250M
BX-610/620
YR-810
Modular plug
EXES-6000
series Exchange
HF-250M HF-250M HF-250M
Modular plug
6-pin modular jack type
rosette (4-conductor)
EX-200 Exchange
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