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Oki Telephony Adapter manual End-to-endservice using DTMF signaling

Models: Telephony Adapter

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End-to-end service using DTMF signaling

DTMF signaling can be used via the IP network for answering machines, etc. This service is unavailable when the facsimile transmission, via the VoIP line, is set in the data setup. For details of the data setup, please contact your network manager.

•Making a telephone call

Call transfer during a telephone call

You can transfer a call during a telephone call. This service is unavailable when the PSTN is set in the data settings. For details of the data setup, please contact your network manager.

•During a telephone call

10Placing Calls

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Oki Telephony Adapter manual End-to-endservice using DTMF signaling, Call transfer during a telephone call

Contents

Version User’s GuideOki Voice Over IP Telephony Adapter Page Safety Warning Page Contents Important Safety Instructions Important Safety Instructions Introduction Welcome to the world of Oki Internet telephony…Features be used I OutlineThe VoIP-TA ALARM Front panelPOWER LEDsLINE Back panelConnectors cable category 3 or higherWhen using IP network only ALARM-LEDWhen using both IP and ModeII Installation ConnectionsPersonal computer PC Power sourceCONSOLE setting up the VoIP-TAwith a PC FG groundingCautions During installationDuring use III Placing Calls Via an IP networkGeneral operation Services Third party incoming call during another callPlacing Calls End-to-endservice using DTMF signaling Call transfer during a telephone callPut the other party on hold by hooking, and dial a transfer destination number Absent service How to register the absent serviceHow to cancel the absent service regional telephone service company Details of servicesUsing both a PSTN line and the IP network Line selection14Placing Calls Page Using the IP network only Incoming call during an existing telephone call16Placing Calls IV Troubleshooting SymptomItems to check LAN port V SpecificationsTEL port LINE portImportant Equipment Information Warranty and Service Warranty periodLondon Office Oki Service OfficesHead Office Sydney Office3PP3507-4104P002