![Rotary dial / Speed dial / Telephone / Dual-tone multi-frequency signaling / LG Cosmos / Telephony / Technology / Electronic engineering Rotary dial / Speed dial / Telephone / Dual-tone multi-frequency signaling / LG Cosmos / Telephony / Technology / Electronic engineering](https://www.pdfsearch.io/img/637b1793c035e1363aa0dfb56518016c.jpg) Date: 2012-02-28 15:20:34Rotary dial Speed dial Telephone Dual-tone multi-frequency signaling LG Cosmos Telephony Technology Electronic engineering | | 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 dialingAdd to Reading ListSource URL: www.clearsounds.comDownload Document from Source Website File Size: 238,86 KBShare Document on Facebook
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