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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
1. Tone and trace wire on non-active networks.
2. Loud speaker on Probe makes the tone easier to hear
3. Check polarity and short circuit testing.
4. Identify telephone condition, Tip or Ring.
5. 'Crocodile Clips' allow easy access to individual pairs, while the RJ-11 plug easily connect to telephone jacks---no need for adapters
