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| First Page | Document Content | |
|---|---|---|
 Date: 2012-02-28 15:20:34Rotary dial Speed dial Telephone Dual-tone multi-frequency signaling LG Cosmos Telephony Technology Electronic engineering |
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| First Page | Document Content | |
|---|---|---|
Date: 2012-02-28 15:20:34Rotary dial Speed dial Telephone Dual-tone multi-frequency signaling LG Cosmos Telephony Technology Electronic engineering |
Add to Reading List |
CSC500 Amplified Spirit Phone™ KEY Features 108 dB SPL amplification with full range tone control Full duplex speakerphone in base 8 photo frame buttons for easy one-touch dialing