Oki Telephony Adapter manual Warranty and Service, Warranty period, Following the warranty period

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Warranty and Service

Our authorized sales agents or service office will respond to your inquiries and services in a prompt and courteous manner.

Warranty period

In the event of a problem occurring during the warranty period, all necessary repairs and replacements will be done free of charge except in the following circumstances:

Failure or damage that occurred because the equipment was dropped or handled roughly.

Failure or damage due to fire, earthquake, storm or flood, lightning or other extraordinary natural event.

Damage due to moisture or salt intrusion, environmental pollution, or the application of abnormal voltage.

Failure or damage due to improper operation of the equipment, maintenance, repair, or modification by unauthorized service staff or agents.

Following the warranty period

The cost of replacement parts will be charged after expiry of the warranty period.

Please contact the authorized sales agents or service offices for inquiries regarding service.

20Warranty and Service

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Contents User’s Guide VersionPage Page Page Contents Important Safety Instructions Important Safety Instructions Introduction Welcome to the world of Oki Internet telephony…Outline Features be usedVoIP-TA Front panel LANBack panel TELALARM-LED II Installation ConnectionsAnalogue telephone or G3 facsimile equipment Analogue PstnPower source Personal computer PCDuring installation During useVia an IP network III Placing CallsGeneral operation Services Third party incoming call during another callEnd-to-end service using Dtmf signaling Call transfer during a telephone callPlacing Calls Absent service How to register the absent serviceDetails of services Line selectionPlacing Calls For Pstn line not receiving services using hookflash hooking Using the IP network only IV Troubleshooting Symptom Items to checkSpecifications TEL portImportant Equipment Information Warranty period Warranty and ServiceFollowing the warranty period Oki Service Offices Head OfficeLondon Office Sydney Office3PP3507-4104P002