LCD ekranlı ve voltmetreli telefon test aleti
• Beş telefon numarasını tutabilen hafıza
• Hafızaya kayıtlı Teknik Destek Numarası
• Tone ve Pulse Dialing
• Mikrofonu sessiz konuma alabilme özelliği
• Son numarayı otomatik çevirebilme (19 hane)
• Elektronik zil
• Off-hook ile eşdeğer ses seviyesine yükseltilmiş hat izleyicisi
• Modüler Kablo Bağlantıları
• Elleri serbest bırakacak kulaklık/mikrofon
• Pil ömrünü uzatan otomatik kapanma

• LCD ekranda gösterilenler:
– On-hook voltajı
– Çevrilen numara
– Off-hook akımı
– Set-up bilgisi
– Hafızaya kayıtlı numaralar
– Pil durumu
– Polarite
– Caller ID
– Call waiting/Caller ID
– Caller ID hataları
– Tone ve Pulse Dialing

The JDSU Lil' Buttie PRO is a self-contained, self-powered, portable telephone test set for use by installers, repair technicians, and other authorized personnel for temporaray communications and the operational service and installation of telephone/data lines.
- Compact Size with normal ear piece to microphone spacing
- Small enough to wear on belt or carry in pocket
- Comfortable to hold shape
- Liquid crystal display
- Displays On-hook current and polarity in talk mode
- Displays Off-hook current and polarity in talk mode
- Displays number being dialed and dialing mode
- Displays recalled numbers while dialing
- Displays setup info: battery low, modes, etc.
- Caller ID
- Detects and displays caller ID info and faults
- Detects and displays call waiting caller ID info and faults
- Amplified Monitor Mode
- Comparable volume levels to off hook
- Continues polarity indication
- Auto power down after 15 minutes
- Battery low icon on LCD
- High Impedance with small series capacities
- No popping or clicking when attaching to line
- Headphone jack and ear-mounted headset - hands free
- Disconnects internal handset when plugged in
- Headset is compact enough to fit in shirt pocketv - Headset can be worn on right or left ear
- Continues current and polarity reading when off hook
- Microphone mute button conveniently located
- Pulse and Tone dialing
- 19-digit last number redial plus 5-number recall memory
- Battery-powered number retention
- Mixed-tone pulse redialing in pulse mode
- Pause key function for PBXs
- Tech support number as 6th recall
- Flash key simulates hook flash
- Electronic Ringer (off in monitor mode)
- Modular plug with cord strain relief
- Automatic over current protection
- DataAlert will not go off hook on low voltage circuits