Description
Technical Parameters
- Manufacturer: Zenitel (Stentofon)
- Model Number: 1009104000
- Part Type: ATLB-12 (Analog Telephone Line Board)
- Version: VER-0200
- Interface: 12 Analog subscriber lines
- Compatibility: AlphaCom XE7, AlphaCom XE20, and AlphaCom XE26 exchange systems
- Signaling: DTMF and Pulse dialing support
- Power Supply: Provided via the AlphaCom exchange backplane

Product Datasheet
| Specification | Details |
|---|---|
| Model | 1009104000 |
| Origin | Norway |
| Dimensions | 23.0 cm x 18.0 cm x 2.0 cm |
| Weight | 0.48 kg |
| Line Capacity | 12 Analog Channels |
| Connection | Plug-in module for AlphaCom rack |
| Operating Temp | 0°C to +50°C |
| Storage Temp | -20°C to +70°C |
Application Fields
The ATLB-12 board is essential for integrating traditional communication into modern intercom systems:
- Maritime Communication: Connecting analog cabin telephones to the ship’s AlphaCom intercom system.
- Industrial Facilities: Managing analog emergency phone lines in loud or hazardous environments.
- Public Infrastructure: Linking tunnel or trackside analog help points to central control.
- Security Systems: Integrating standard analog telephone sets into integrated voice security networks.
Product Instructions
- System Preparation: Ensure the AlphaCom exchange is ready for card insertion; AlphaCom systems typically support hot-swapping, but verify system status first.
- Electrostatic Safety: Use an ESD wrist strap and handle the PCB only by the card handles or edges.
- Slot Insertion: Align the board with the guide rails of the designated slot and push firmly until the rear connectors are fully engaged.
- Wiring: Connect the 12 analog lines using the appropriate distribution frame or RJ45 patches according to the exchange wiring diagram.
- Software Setup: Configure the new lines in the AlphaPro software, assigning directory numbers and feature profiles to each analog port.
Q&A
Q1: What is the difference between VER-0200 and older versions? A1: VER-0200 usually includes updated hardware components for better line stability and improved protection against voltage surges on analog lines.
Q2: Does this board support IP intercom stations? A2: No, the ATLB-12 is specifically for analog devices. For IP stations, you would use a different interface card or connect them directly to the network switch.
Q3: Can I connect fax machines to this board? A3: Yes, the ATLB-12 provides the standard analog interface required for fax machines and standard analog telephones to operate within the AlphaCom network.
Recommended Similar Models
- Zenitel 1009101000 (ASLT)
- Zenitel 1009103000 (AGA)
- Zenitel 1009101100 (ASLT-12)
- Zenitel 1009107000 (ATLB-6)
- Zenitel 1009202100 (AMC-IP)

