Cards - ASCOM Ascotel 2025 System Manual

ascom Ascotel 2025/2045/2065
5.2

Cards

Expansion cards and system cards are used in the system.
System cards
System cards ensure the system's operability. They are part of the basic system
and are factory fitted
Note:
A PBX is supplied with the system cards already fitted. For details of the
system cards see Part 7.
Expansion cards
Expansion cards support special functions are provide interfaces (network inter-
faces, user-network interfaces and special interfaces). Cards are of the following
type:
• Trunk cards
• Subscriber cards
• Special cards
4.20 Equipping the PBX HBT_20321104_04/B0_en