To Next PageTo Next PageWhat to do if Cisco VG320 power LED and fans are off?
If the power LED and fans are off, the cause may be a power source switched off. Power on the chassis. It can also be a faulty power cable, so check and replace the power cable, if required. Another reason may be a faulty power source; check and correct the input power, if required.
Why does my Cisco Gateway unit shut off after operating for some time?
If the unit shuts off after operating for some time, overheating may be the cause. Check the ventilation of the chassis.
What to do if console screen display freezes on Cisco Gateway?
If the console screen display freezes, it may be due to a console fault. Try resetting or replacing the console. It could also be a software error, in which case, repeat the power-on procedure.
What to do if there is no initialization response from Cisco VG310 or Cisco VG320 Gateway?
If there is no initialization response from Cisco VG310 or Cisco VG320, the cause may be a faulty modem console terminal. Check and replace the modem or terminal, if required. It could also be faulty cabling to the terminal, so check and replace the cable, if required.
Provides an intermediate path to enable TDM to IP transition, supporting Gigabit Ethernet, USB, and interface cards.
Details the location of the serial number label on the back panel of the Cisco VG310 and VG320 chassis.
Describes physical ports (console, Ethernet, RJ-21) and services supported by each port type.
Details physical components and LED indicators on the Cisco VG310 and VG320 chassis.
Explains RJ-45 GE ports and their LED indicators for link speed and activity.
Defines port numbering conventions for the Cisco VG310 and VG320 chassis.
Describes key hardware features, including the Real-Time Clock, USB Console Port, and modules.
Provides recommendations for periodic inspection and cleaning of the voice gateway chassis.
Identifies the operating system for the Cisco VG310 and VG320 as Cisco IOS software.
Explains methods for connecting the Cisco VG310/VG320 for configuration via console or auxiliary ports.
Alerts users to safety recommendations and best practices for working with the equipment.
Details ESD prevention procedures, including grounding and wrist strap usage.
Guidelines for installation location, ventilation, and temperature control for optimal cooling.
Considers chassis access for cabling, upgrades, maintenance, and troubleshooting.
Information for planning equipment-rack configuration, including clearance and ventilation.
Explains how to provide chassis grounding using the power cable and earth ground lug.
Details options for connecting to AC or +12V DC power sources.
Explains that cable types depend on the Cisco VG310/VG320 model and usage.
Considers distance limitations and potential EMI for various ports.
Discusses cabling information for connecting to console and auxiliary ports.
Addresses potential EMI and how to prevent it.
Lists the tools and parts required for installing the voice gateway.
Recommends using an installation checklist and maintaining a Site Log for records.
Highlights safety recommendations and best practices for working with the equipment.
Provides guidelines for personal safety and equipment protection during installation.
Offers practical safety guidelines for installing and working around the equipment.
Details ESD prevention procedures, including grounding and wrist strap usage.
Covers slot/port details and prerequisites before beginning installation.
Advises reading safety recommendations before installing and connecting devices.
Guides on unpacking and inspecting the gateway, cables, and accessories for damage.
Describes three methods for installing the chassis: on a rack, wall, or bench.
Provides instructions and warnings for connecting the voice gateway to a power source.
Explains how to establish connections to console/auxiliary ports for configuration.
Details the procedure for connecting a GE port to a switch.
Summarizes typical WAN, LAN, and voice connections and cabling requirements.
Describes analog FXS voice cables and connections, including safety warnings.
Provides reference guidelines for cable usage and pinout information.
Explains how to connect a modem or PC remotely for configuration.
Details the procedure for removing and replacing a CompactFlash memory card.
How to obtain IP address for 10/100/1000BASE-T ports before configuration.
Lists essential items to check before powering up the Cisco VG310 or VG320.
Details steps to power on the voice gateway and verify initialization.
How to perform initial configuration using Setup Command Facility or Cisco IOS CLI.
Provides common symptoms, causes, and corrective actions for troubleshooting.
Guides on activating evaluation licenses for software packages and features.
Explains how to transfer software licenses from a failed device to a new one.
Details physical dimensions (depth, width, height) and weight of the devices.
Lists AC and DC input power requirements, including voltage, frequency, and consumption.
Describes available ports: Console, Auxiliary, USB, and Gigabit Ethernet.
Specifies operating and non-operating temperature, humidity, and altitude ranges.
Provides acoustic sound pressure levels for the devices.
Details non-operating conditions for transportation and storage.
Lists safety and EMC compliance standards for the devices.
Details signals and pinouts for console/auxiliary ports, including cable kits.
Lists pinouts for console port signaling and cabling using DB-9 and DB-25 adapters.
Provides pinouts for auxiliary port signaling and cabling using DB-25 adapters.
Illustrates console port to ASCII terminal connection using rollover cable and adapter.
Shows the GE RJ-45 connector and lists pinouts for FE and GE signals.
Covers ISDN BRI connections, pinouts, and specifications, with safety warnings.
Details RJ-21 connector wiring for 50-pin Amphenol cables and pinouts for FXS/FXO ports.
Provides information on serial WAN interface cards (WIC) and serial cable types.
Describes the USB console port cable and its connection to a PC.
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