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Features: Works with FSK/DTMF systems New Call, Repeat Call display 40 memory for incoming call 10 memory for outgoing call Last number redial, flash, hold music Call back from memory 12 polyphonic melody and 4 ringing melody selection Ring and hands free dialing volume adjustable LCD contrast adjustable 10.
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Installation: You may provide power to the CT-179 with the use of AA batteries. To install batteries: Turn the unit over. Remove the battery compartment cover. Insert 3 AA batteries following the polarity diagram. Replace the battery compartment cover. Choose the telephone outlet in your home or office where you wish to connect the unit.
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Setup: 1.Setup time and date: Press SET key when the unit is in standby mode. The SET 1dATE will be displayed. Press SET key again. The LCD should be flickering on 20XX,. Press Up or DOWN key to set year. Press SET.
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The unit supplies with 90ms, 120ms, 180ms, 300ms, 600ms and 1000ms flash duration. Set the flash time to 600ms if you have applied for call waiting service. 5. Anti-fraud dialing: Press SET key, then press UP key repeatedly until the LCD display SET 7 ALAr.
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Operating: 1.To receive a call: With the use of Caller ID available from your local telephone company, you can see the telephone number of the calling party. Also, the LCD can display the time, date, call count, new call and repeat call. You may select whether answer the call. 2.To make a phone call: Pick up the handset or press HANDFREE key.
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4.Outgoing Call—review, redial, and delete The unit can store up to 10 sets of dialed number associated with call count and time stamps. The new number will replace the oldest one as the unit stores more than 10 outgoing calls. To review and redial an outgoing call: Press DIAL CHECK key repeatedly to select the desired number.
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Frequently Asked Questions: I can not hear ring tone, what’s wrong? The C/O line is not well connected to the unit. Please check and make a reliable connection. The ring sounds so low, why? There is a ring selector on the rear of the unit. Switch it to the H position for higher ring volume.
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