- ページ 37

ゲートウェイ Cisco 450のPDF ハードウェア・インストール・マニュアルをオンラインで閲覧またはダウンロードできます。Cisco 450 37 ページ。 Voice gateway

ページを印刷する

Cisco 450 ハードウェア・インストール・マニュアル

1
...
35
36
37

Table Of Contents

Overview Of Cisco Vg450 Voice Gateway3

Features And Benefits Of Cisco Vg450 Voice Gateway3

Analog Phone Connectivity5

Fax And Modem Connectivity5

Protocols Supported5

Slot, Bay, And Ports6

Cisco Vg450 Voice Gateway Chassis8

Technical And Compliance Specifications8

Platform And Software Requirements10

Configuration Methods11

Planning Your Installation13

Location And Mounting Requirements13

Temperature Control And Ventilation13

Access To Chassis14

Chassis Grounding14

Distance Limitations For Interface Cables15

Gigabit Ethernet Maximum Distance15

Fxs Analog Voice Port Maximum Distance15

Interference Considerations16

Installing The Cisco Vg450 Voice Gateway17

Safety Recommendations17

Maintaining Safety With Electricity17

General Safety Practices20

Preventing Electrostatic Discharge Damage21

Keeping Track Checklist21

Installation Checklist21

Mounting Tools And Equipment22

Unpacking And Inspection23

Checklist For Power-On27

Power-On Procedure27

Troubleshooting29

Cable Specifications And Information31

Console And Auxiliary Port Cables And Pinouts31

Console Port To Pc31

Console Port To Ascii Terminal32

Auxiliary Port To Modem33

Alternative Connections To Terminal And Modem34

Gigabit Ethernet Port Pinouts (Rj-45)34

Analog Voice Multiport Pinouts (Rj-21X/Ca21A)35

1
...
35
36
37