Spracht cp-2010 manual Keypad Functions with Digital Phone System

Digital Systems

Keypad Functions with Digital Phone System

ON/OFF

▼Reduce volume

FLASH

REDIAL

MUTE

▲ Increase volume

ON/OFF

Pressing the ON/OFF key turns the Conference Phone on to connect a call, or turns it off to ter- minate the Conference Phone conversation. The green LED just above the ON/OFF key illumi- nates when the Conference Phone is on.

With a digital telephone system, Conference Phone calls go through the digital telephone con- nected to the DT-102 Digital Interface, and that digital telephone’s handset must be off hook for the duration of the call. When the Conference Phone is turned on, it disables the microphone in the digital telephone handset so conversation is conducted only through the Conference Phone.

Standard 12-button Telephone Keypad, REDIAL, FLASH

When using the Conference Phone with a digital telephone system, you must dial calls on the digital telephone connected to the DT-102 Digital Interface. The standard 12-button telephone keypad, REDIAL, and FLASH keys do not function with most digital telephone systems.

▼(reduce volume)

Pressing ▼ key when phone is ringing (or no call is in progress) decreases the ringer volume.

Pressing ▼ key while a call is in progress decreases the speaker volume.

▲(increase volume)

Pressing ▲ key when phone is ringing (or no call is in progress) increases the ringer volume.

Pressing ▲ key while a call is in progress increases the speaker volume.

MUTE

Pressing the MUTE key during a call turns off all microphones. Red LEDs (above the MUTE key and above microphones on other two legs of the Conference Phone) illuminate to indicate confer- ence participants cannot be heard at the other end of the line. Pressing the MUTE key again reactivates the microphones (and red LEDs extinguish).

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