Instruction/ maintenance manual of the product 70 Samsung
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Samsung DCS Application Note No 15 - Issue 01 Page 1 of 8 For Further Information Call LSP Communications No. 15 August 1998 Topic E and M Tielines Introduction • E&M Tielines are used to connec.
Samsung DCS Application Note No 15 - Issue 01 Page 2 of 8 For Further Information Call LSP Communications Connecting two systems using E&M Tielines can be done using three methods: • Directly - .
Samsung DCS Application Note No 15 - Issue 01 Page 3 of 8 For Further Information Call LSP Communications The DCS 70 connects the E&M Tieline cards using tails and RJ45 connections. Ports 1 and 2 on the cards are connected using the tails and ports 3 and 4 are connected using RJ45 connectors located on the cards.
Samsung DCS Application Note No 15 - Issue 01 Page 4 of 8 For Further Information Call LSP Communications Connection the E&M Tieline cards on the DCS uses a 25 pair tail.
Samsung DCS Application Note No 15 - Issue 01 Page 5 of 8 For Further Information Call LSP Communications Programming The following MMCs are used with E&M Tieline cards: MMC Description 304 Keyset.
Samsung DCS Application Note No 15 - Issue 01 Page 6 of 8 For Further Information Call LSP Communications Example This example shows how two systems can be connected using an E&M Tieline. The programming for this example is very basic. For more flexible and elaborate networking, LCR and VPN programming may be used.
Samsung DCS Application Note No 15 - Issue 01 Page 7 of 8 For Further Information Call LSP Communications Operation When a keyset connected to system A dials for example 302, the digit 3 selects the E&M Tieline, digits “0” and “2” are then sent to system B via the E&M Tieline.
Samsung DCS Application Note No 15 - Issue 01 Page 8 of 8 For Further Information Call LSP Communications E&M Tieline Fault Finding • Using the circuit diagram on Page 1, a resistance measurement across the Transmit pair or the Receive pair will indicate a resistance of approximately 58 W .
An important point after buying a device Samsung 70 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Samsung 70 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 Samsung 70 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Samsung 70 you will learn all the available features of the product, as well as information on its operation. The information that you get Samsung 70 will certainly help you make a decision on the purchase.
If you already are a holder of Samsung 70, 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 Samsung 70.
However, one of the most important roles played by the user manual is to help in solving problems with Samsung 70. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Samsung 70 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
