Instruction/ maintenance manual of the product HANDYTONE 486 Grandstream Networks
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Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com HandyTone Analog Telephone Adapter Quick Installation Guide Part Number: 418-02010-10 Document Version Number: 1.
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com HandyTone Analog Telephone Adapters Quick Installation Guide WARNING: Please DO NOT power cycle the HandyTone duri ng system boot up or firmwa re upgra de.
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com 3. User subscriber info rmation: User ID, Authent ication ID, Password (provided by your VoI P service provider).
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Konformitätserklärung gemäß de m Gesetz über Funkanlag.
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Harmonised standards applied... ande re Art und Weise (hierzu verwendete Standards/Spezifikationen) ... Other means of proving conformity with the essential requirements (s tandards/specifica tions used).
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Konformitätserklärung gemäß de m Gesetz über Funkanlag.
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Harmonised standards applied... andere Art und Weise (hierzu verwendete Standards/Spezifikationen) ... Other means of proving conformity with the essential requirements (standards/specifications used).
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Konformitätserklärung gemäß de m Gesetz über Funkanlag.
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Harmonised standards applied... andere Art und Weise (hierzu verwendete Standards/Spezifikationen) ... Other means of proving conformity with the essential requirements (s tandards /specifications used).
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Konformitätserklärung gemäß de m Gesetz über Funkanlag.
Grandstream Networks, Inc., 1297 Beacon St., 2 nd Flr, Brookline, MA 02446 USA Tel: (617) 566-9300, FAX: (617) 249 -1987 www.grandstream.com Harmonised standards applied... andere Art und Weise (hierzu verwendete Standards/Spezifikationen) ... Other means of proving conformity with the essential requirements (s tandards/specifica tions used).
An important point after buying a device Grandstream Networks HANDYTONE 486 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Grandstream Networks HANDYTONE 486 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Grandstream Networks HANDYTONE 486 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Grandstream Networks HANDYTONE 486 you will learn all the available features of the product, as well as information on its operation. The information that you get Grandstream Networks HANDYTONE 486 will certainly help you make a decision on the purchase.
If you already are a holder of Grandstream Networks HANDYTONE 486, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Grandstream Networks HANDYTONE 486.
However, one of the most important roles played by the user manual is to help in solving problems with Grandstream Networks HANDYTONE 486. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Grandstream Networks HANDYTONE 486 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
