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Dual-tone multi-frequency signaling
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131	UNITED STATES DEPARTMENT OF AGRICULTURE Rural Utilities Service BULLETIN 1753E-201 SUBJECT: Acceptance Tests for Digital, Stored Program Controlled Central Office Equipment Add to Reading List Source URL: www.rurdev.usda.gov Language: English - Date: 2011-02-15 15:23:10 Business telephone system Dual-tone multi-frequency signaling Signaling Phreaking 9-1-1 Rotary dial Automatic message accounting Trunking Telephone number Telephony Telephone exchanges Blue box
132	HiPath 4000 optiPoint 410 economy optiPoint 410 standard Operating Instructions About these Operating Instructions Add to Reading List Source URL: icn.iowa.gov Language: English - Date: 2012-11-14 13:06:24 Call forwarding Line hunting Telephone Callback Rotary dial Speed dial Dual-tone multi-frequency signaling Phreaking Automatic callback Telephony Electronic engineering Telephone numbers
133	Microsoft Word - Repeater & Phone Patch Information Add to Reading List Source URL: www.alconaradio.org Language: English - Date: 2013-05-19 08:11:55 Dual-tone multi-frequency signaling Amateur radio Autopatch Amateur radio repeater Repeater Ringtone Electronic engineering Electronics Broadcast engineering
134	ARAPAHOE COUNTY A.R.E.S 2-Meter Emergency Service Information Net Call Up Script Put the DRL[removed]or[removed]repeater into Net Mode using DTMF Code (On)__ USE ACARES CALLSIGN WAØRES _(Off)________ Add to Reading List Source URL: www.arapahoeares.org Language: English - Date: 2014-02-16 12:40:23 Dual-tone multi-frequency signaling Electronic engineering Broadcasting Electronics Amateur radio Call sign Net
135	U NITED S TATES B ANKRUPTCY C OURT E ASTERN D ISTRICT O F M ISSOU RI T H O M AS F. E AGLETO N U.S. C O U RTH O U SE 111 S O U TH T EN TH S TREET , F O U RTH F LO O R S T . L O U IS , M ISSO U RI[removed]www.moeb.uscourts.g Add to Reading List Source URL: www.moeb.uscourts.gov Language: English - Date: 2012-11-06 11:29:12 Electronic engineering Office equipment Telephone PACER Bankruptcy Dual-tone multi-frequency signaling Technology Telephony Insolvency
136	Microsoft Word - MNS Features.doc Add to Reading List Source URL: www.speedconnect.com Language: English - Date: 2013-10-24 17:19:32 Telephone numbers Dial tone Telephone call Call forwarding Rotary dial Vertical service code Conference call Voice-mail Dual-tone multi-frequency signaling Telephony Electronic engineering Caller ID
137	144MHz FM TRANSCEIVER 75W of power for your ultimate 2m mobile experience SELECTABLE AMBER OR GREEN DISPLAY Add to Reading List Source URL: www.cap-comm.com Language: English - Date: 2011-09-22 21:40:58 Radio technology Squelch Continuous Tone-Coded Squelch System Microphone connector Fax Microphone Dual-tone multi-frequency signaling Yaesu FT-2900R Technology Electronic engineering Electronics
138	1 2 WOMEN & CHILDREN TEACHING, HOSPITAL BANNU Add to Reading List Source URL: bmcbannu.edu.pk Language: English - Date: 2014-05-21 04:31:45 Modes of mechanical ventilation Intermittent mandatory ventilation Universal Serial Bus Volt Utility frequency Uninterruptible power supply Continuous mandatory ventilation Dual-tone multi-frequency signaling Audio power Medicine Respiratory therapy Mechanical ventilation
139	Microsoft Word - 030811_CC_en.doc Add to Reading List Source URL: ru.aegeanair.com Language: English - Date: 2011-03-08 08:03:42 Electronics Electronic engineering Conference call Dual-tone multi-frequency signaling
140	List of figures Figure 1: Table showing the keys and frequencies relationship. Figure 2: Tone frequency for the “1” key. Figure 3: Telephone wiring in different countries. Figure 4: Block diagram for a 1-to-4 line de Add to Reading List Source URL: neazoi.com Language: English - Date: 2011-10-03 04:01:18 Electronics Dual-tone multi-frequency signaling Telephone Signaling Blue box Multiplexer Plain old telephone service Seven-segment display Electronic engineering Broadcast engineering Technology

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