ascom
Ascotel 2025/2045/2065
HBT_20321104_07/B0_en
Data Maintenance
7.17
2.3
Updating the PBX Boot Software
The boot software is stored on the Flash board in a parallel Flash memory.(see
).
To update the boot software, you need to replace the Flash card.
Hazard:
Flash cards can be damaged by electrical voltage.
Always make sure the card is disconnected from the power supply
before replacing it.
Fig. 7.6:
Warning plate on the PBX
Warning:
Flash cards can be damaged by electrostatic discharge (ESD).
Always touch the earthed metal cage of PBX before touching a Flash
card.
Replacing the Flash Card
1. Save the configuration data using AIMS (see "Saving Configuration Data with
2. Switch off the PBX. If using a UPS, first disconnect the batteries and then pull
out the mains plug.
3. Dismantle the housing cover, then the cover to the power supply area.
4. Before handling the Flash card, touch the earthed metal cage of the PBX.
5. Remove the Flash card with the obsolete software from the PBX.
6. Remove the Flash card with the new software from its ESD protective sleeve.
7. Fit the Flash card into the same system slot on the PBX (
). Make sure
that the side notch on the connector tab is pointing towards the socket outlet.
8. Wrap the Flash card in the ESD protective sleeve.
9. Fit the cover to the power supply area, and the housing cover.
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Содержание Ascotel 2025
Страница 1: ...Ascotel ISDN telecommunications system from ascom Ascotel 2025 2045 2065 System Manual...
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Страница 109: ...ascom Ascotel 2025 2045 2065 1 54 Networking the Systems HBT_20321104_01 B0_en...
Страница 167: ...ascom Ascotel 2025 2045 2065 1 112 Ascotel Information Management System AIMS HBT_20321104_01 B0_en...
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Страница 177: ...ascom Ascotel 2025 2045 2065 2 X HBT_20321104_02 B0_en...
Страница 291: ...ascom Ascotel 2025 2045 2065 2 114 Routing Elements HBT_20321104_02 B0_en...
Страница 397: ...ascom Ascotel 2025 2045 2065 2 220 Data Services HBT_20321104_02 B0_en...
Страница 627: ...ascom Ascotel 2025 2045 2065 3 II HBT_20321104_03 B0_en...
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Страница 717: ...ascom Ascotel 2025 2045 2065 3 86 Planning DECT Systems HBT_20321104_03 B0_en...
Страница 765: ...ascom Ascotel 2025 2045 2065 3 134 Planning a Private Network HBT_20321104_03 B0_en...
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Страница 805: ...ascom Ascotel 2025 2045 2065 4 34 Connecting the PBX HBT_20321104_04 B0_en...
Страница 875: ...ascom Ascotel 2025 2045 2065 4 104 Cabling Interfaces HBT_20321104_04 B0_en...
Страница 897: ...ascom Ascotel 2025 2045 2065 5 II HBT_20321104_05 B0_en...
Страница 929: ...ascom Ascotel 2025 2045 2065 5 30 Configuration Steps HBT_20321104_05 B0_en...
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Страница 973: ...ascom Ascotel 2025 2045 2065 6 IV HBT_20321104_06 B0_en 4 Customer Induction 6 19 5 Handover to the Customer 6 20...
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Страница 999: ...ascom Ascotel 2025 2045 2065 7 VI HBT_20321104_07 B0_en...
Страница 1019: ...ascom Ascotel 2025 2045 2065 7 20 Data Maintenance HBT_20321104_07 B0_en...
Страница 1085: ...ascom Ascotel 2025 2045 2065 7 86 Operations Supervision HBT_20321104_07 B0_en...
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Страница 1095: ...ascom Ascotel 2025 2045 2065 8 6 Systematic Designation System HBT_20321104_08 B0_en...
Страница 1115: ...ascom Ascotel 2025 2045 2065 8 26 Designation Labels HBT_20321104_08 B0_en...
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Страница 1123: ...ascom Ascotel 2025 2045 2065 9 6 Abbreviations HBT_20321104_09 B0_en...
Страница 1135: ...ascom Ascotel 2025 2045 2065 9 18 Glossary HBT_20321104_09 B0_en...