Sennheiser HME 45-6 Instrucciones Para El Uso página 8

Please note for the HME 45
telcom
If your telephone has a headset socket not corresponding to the 121 TR 9-5
standard of the German Telekom, you have to have an adaptor made, or you have
to use a new plug. Figure shows the wiring arrangement.
wt ye wt ye
Some telephones (especially from German manufacturers) have a receiver socket
suitable for the headset. In particular, this socket is able to supply the necessary
operating voltage for the condenser microphone.
Please ask your telephone manufacturer whether you can directly connect a
headset (fig. ). He will need the circuit diagram and the technical data of your
Sennheiser headset. Please photocopy pages 10 and 29 of these operating instructions
for him.
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