Instruction/ maintenance manual of the product DC-157 Cisco Systems
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DC-157 Cisco IOS Dial Tec hnologies Configuration Guide Modem Signal and Line States This chapter describes modem states in the follo wing section: • Signal and Line State D iagrams T o identify the hardware platform or soft ware imag e information associated with a feature, use the Feature Na vigator on Cisco.
Modem Signal and Line States Signal and Line State Dia gr ams DC-158 Cisco IOS Dial Technologi es Configur ation Guide The diagrams sho w two processes: • The “create daemon” process creates a tty daemon that handles the incoming networ k connection.
Modem Signal and Line States Signal and Line State Diagra ms DC-159 Cisco IOS Dial Technologies Con figu ratio n Guide Configuring Automatic Dialing W ith the dialup capability , you can set a modem t o dial the phon e number of a remote r outer automatically .
Modem Signal and Line States Signal and Line State Dia gr ams DC-160 Cisco IOS Dial Technologi es Configur ation Guide Figure 26 EXEC Creation on a Line Configured for a High-Speed Modem Supporting Di.
Modem Signal and Line States Signal and Line State Diagra ms DC-161 Cisco IOS Dial Technologies Con figu ratio n Guide Figure 27 EXEC and Daemon Cr eati on for Incoming and Outgoing Calls Note If your system incorporates dial- out modems, consider using access lists to pre vent unauthorized use.
Modem Signal and Line States Signal and Line State Dia gr ams DC-162 Cisco IOS Dial Technologi es Configur ation Guide Closing Modem Connections Note The modem cts-requir ed command was replaced by the modem printer command in Cisco IO S Release 12.2.
Modem Signal and Line States Signal and Line State Diagra ms DC-163 Cisco IOS Dial Technologies Con figu ratio n Guide Configuring a Line to Disconnect Automatically T o conf igure automatic line disc.
Modem Signal and Line States Signal and Line State Dia gr ams DC-164 Cisco IOS Dial Technologi es Configur ation Guide Figur e 29 Daemon Cr eation on a Line Configured for Modem Dial-Out Lower DTR Rin.
An important point after buying a device Cisco Systems DC-157 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco Systems DC-157 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 Cisco Systems DC-157 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco Systems DC-157 you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco Systems DC-157 will certainly help you make a decision on the purchase.
If you already are a holder of Cisco Systems DC-157, 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 Cisco Systems DC-157.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco Systems DC-157. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco Systems DC-157 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
