Avaya System 75 TN741 Tone-Clock Circuit Pack - Refurbished
- Part number
- TN741
Only 3 left
Cleaned, tested and factory defaulted.
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Description
The TN741 is a tone-clock circuit pack for AT&T System 75 (Versions 2 and 3) and System 75 XE. Along with the system's signaling tones, it provides the clock for network synchronization with DS1 tie trunks.
Condition: Refurbished. Cleaned and fully tested.
What's included
- TN741 circuit pack
Key features
- Generates touch tones, call-progress tones, answer-back tones and trunk transmission test tones
- Provides the system clock and network synchronization for DS1 digital tie trunks
- 2 MHz, 160 kHz and 8 kHz clock outputs
Specifications
| Part number | TN741 |
|---|---|
| Function | Tone-clock |
| Systems | AT&T System 75 V2, V3; System 75 XE V2, V3 |
| Clocks | 2 MHz, 160 kHz, 8 kHz |
| Product line | AT&T/Lucent TN circuit packs |
Compatibility
- AT&T System 75 Versions 2 and 3
- AT&T System 75 XE (XEV2 and XEV3)
Before you buy
- These systems take either a TN714 or a TN741 tone-clock; the TN741 adds the clock for network synchronization with DS1 tie trunks.
- Match the TN741 code and suffix on your existing board before ordering.
Warranty: This item comes with a 1-year warranty from Enterprise Resale Solutions.
Warranty and returns
Every order comes with our 90-day money-back warranty. Some items include a longer warranty, noted in the description. If there is a problem with an item, we replace it if we have stock, with a prepaid return label. Read the full warranty and return policy.