Telephone Line Concentrators
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Key Features
- Boosts ring to 12 REN
- Caller ID compatible
- Easy modular installation
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Key Features
- Automatic answering of inbound calls
- Modular connection for easy installation
- Fire Floor Phone port provided to meet elevator code
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Key Features
- Connects up to (6) emergency phones
- Co mmunicate with local and remote authorized personnel
- Automatic answering of inbound calls
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Key Features
- Automatic answering of inbound calls
- Connects up to (8) emergency phones
- Touch tone transferring
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Key Features
- Can call an outside phone, ring a local phone or alternate between the two
- Line seizure eliminates need for dedicated phone line
- Use a standard phone set as a guard phone to create an internal communication system
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Key Features
- Connects up to six analog call stations
- Facilitates communication with with local and remote answering points
- Dedicated phone ports for lobby and machine room
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Key Features
- 7.5 minutes of user recordable memory
- Select from user recorded messages or four pre-recorded on-hold pacifier messages
- Three playback options: on demand, continuous loop and timed intervals
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Consolidate your customers' elevator and emergency phone lines with a telephone line concentrator from ADI. We carry trusted brands like Viking and Talkaphone.