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EP1333653A3
(en)
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Apparatus and methods enhancing call routing to and within call-centers
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WO1999065252A3
(en)
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Implementation of call-center outbound dialing capability at a telephony network level
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CA2246981A1
(en)
|
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Telephone communications network with enhanced signaling and call routing
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CA2174681C
(en)
|
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Telecommunications network for serving users from two switches
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CA1184638A
(en)
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Arrangement for multiple custom calling
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BE423788A
(enrdf_load_stackoverflow)
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JP2000151859A
(ja)
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通話コストを受け手において低減する方法及びシステム。
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US4446554A
(en)
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Arrangement for multiple custom calling
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US3978294A
(en)
|
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Return answer-supervisory circuit
|
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CA1186039A
(en)
|
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Arrangement for multiple custom calling
|
|
BE413350A
(enrdf_load_stackoverflow)
|
|
|
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CA1190633A
(en)
|
|
Arrangement for multiple custom calling
|
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FI106339B
(fi)
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Menetelmä halutun taksan mukaisen jonotuksen toteuttamiseksi puhelinpalvelussa
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US20040022233A1
(en)
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Method for the provision of services in the area of the user connection
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CH94572A
(fr)
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Installation pour bureaux centraux téléphoniques automatiques.
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US1786041A
(en)
|
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Automatic toll-service trunking system
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US1504337A
(en)
|
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Telephone system
|
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US1688689A
(en)
|
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Automatic telephone system
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US1315444A
(en)
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Plaihoorapii c |
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JP2985843B2
(ja)
|
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オーバレイ通信網における直通回線接続方式
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JPS6367096A
(ja)
|
|
構内電話交換機
|
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JPS6237586B2
(enrdf_load_stackoverflow)
|
|
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RU2001125439A
(ru)
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Центр обработки вызовов с агентами, которые распределены в сети интернет
|
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JPS62291294A
(ja)
|
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ダイヤルインサ−ビス制御方式
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GB651604A
(enrdf_load_stackoverflow)
|
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