Technical Specifications for Beetel Caller ID Phone
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Model / SKU: Beetel M51
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Compatibility: FSK and DTMF dual-system auto-detection Caller ID.
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Display Screen: 16-digit single-line LCD display featuring real-time clock, date, and month indicators.
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Memory Capacity: 30 incoming call log memory and 5 outgoing call review memory.
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Key Functions: Mute, Flash, toggle, and redial capabilities for efficient call handling.
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Power Source: Line-powered through telephone cable (no external AC adapter required for basic telephony).
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Physical Dimensions & Build: Durable engineering plastic housing designed for home or office desk/wall placement.





