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Telephone Test Sets Features |
Lil' Buttie |
Lil' Buttie PRO |
Ranger LB255 |
Resi-Talker LB300 |
| DigiViewTM
Displays DTMF received in Monitor |
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| Trafix Guard low &
high line voltage connect inhibit |
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| DSL Filters prevents
loading of DSL lines |
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| DataAlert low Line
Voltage connect inhibit |
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| LCD display with
current, voltage, number dialed |
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| Scrolling Recall
review list of stored numbers |
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| Alpha Recall attach
name tags to stored numbers |
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| Caller ID both on-hook
and call waiting |
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| Over Current Protected
displays value & disconnects |
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| Amplified monitor
speaker |
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| Insta-Talk push to
talk (PTT) feature |
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| Amplified Monitor
Earpiece |
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| Remaining Battery
Indication |
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| Low Battery Indication |
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| Tone and Pulse
Operation |
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| Last Number Redial |
32 digits |
19 digits |
24 digits |
32 digits |
| Recall Memory |
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5 x 19 digits |
8 x 24 digits |
8 x 32 digits |
| Continuous Line
Polarity Indication |
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| PBX Pause Button |
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| Mute Switch |
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Tap-to-Lock |
Tap-to-Lock |
| 2.5mm Cell Phone
Headset Jack |
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| Compact Over-the-Ear
Headset |
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| High Impedance Monitor |
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| Storage Pouch |
Optional |
Optional |
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Optional |
| Angled Piercing Clip
Lead Set |
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| Angled Bed-of-Nails
Lead Set |
Optional |
Optional |
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| Spring-loaded AT&T
style belt clip, quick-replace |
Optional |
Optional |
Optional |
Optional |