Off-hook tone

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1	Specification of analogue network interface Specification of analogue network interface Issue 1.0 August 5, 2013 Add to Reading List Source URL: corporate.sky.com Language: English Technology Telecommunications systems Reorder tone Dual-tone multi-frequency signaling Off-hook tone Special information tones DBm Dial tone Telephone exchange Electronic engineering Electronics Units of measure
2	Guest Module 1™ Remote Keypad Call Control. Guest Module 1 gives you remote access to the on-hook / off-hook and dial features of Add to Reading List Source URL: www.jkaudio.com Language: English - Date: 2013-04-25 10:51:15 Dual-tone multi-frequency signaling Rotary dial Telephone Technology Electronic engineering Broadcast engineering
3	August 23, 2012 Mr. Paul Karaffa ENERGY STAR Product Development U.S. Environmental Protection Agency Energy Star for Office Equipment 1200 Pennsylvania Avenue, N.W. Add to Reading List Source URL: www.tiaonline.org Language: English - Date: 2014-07-15 12:55:32 Off-hook Dial tone Cordless telephone On-hook Rotary dial Ringtone Hook flash Telephone hook Telephony Office equipment Telephone
4	PDF Document Add to Reading List Source URL: www.itu.int Language: English - Date: 2003-06-11 12:00:40 Signal tone Off-hook tone RBU Special information tones Frequency modulation Ringtone Call-progress tone Reorder tone Dial tone Ringback tone