Digital Systems

Digital Telephone System Interface

Digital Interface

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Electrical outlet

Digital phone jack

4.Use Digital Interface’s 4-position switch to adjust audio level by making a test call.

Lift digital telephone handset from its cradle, then press Conference Phone’s “On/Off” key.

Important: the digital telephone handset must be “off-hook” for the duration of the call; the Digital Interface disables the handset microphone when the Conference Phone is on.

Place the call from the digital telephone’s keypad.

Note: The Conference Phone keypad cannot be used to dial calls through most digital phone systems; the keypad on the digital tele- phone must be used.

Adjust the audio level with the 4-position switch (level 1 is highest, level 4 is lowest). If the setting is too high for the digital telephone, the party at the other end of the line may get noise feedback (buzz, tone, or squeal); if the setting is too low, your voice may be too faint to be heard.

End the call by pressing the Conference Phone’s “On/Off” key and hanging up the digital telephone handset.

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Wall Mounting of Digital Interface (Optional)

• Install the two mounting screws supplied with the Digital Interface

For wall mounting

in the wall. Leave approximately 3/16 in. (0.5 cm) between screw

 

head and wall.

 

Place the Digital Interface over the mounting screws and slide it down to fix it in position.

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Spracht cp-2010 manual Digital Systems, Wall Mounting of Digital Interface Optional