Avaya Definity TN464GP Universal DS1 / ISDN-PRI Circuit Pack - Refurbished
- Part number
- TN464GP
Only 3 left
Cleaned, tested and factory defaulted.
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Description
The TN464GP is a universal DS1 interface circuit pack for Avaya Definity and Communication Manager port networks. It runs as a T1 or E1 trunk interface, adds echo cancellation for voice trunks, and accepts firmware downloads.
Condition: Refurbished. Cleaned and fully tested.
What's included
- TN464GP circuit pack
Not included: Trunk cabling and cross-connect hardware.
Key features
- Runs as a T1 (24-channel) or E1 (32-channel) interface
- Supports ISDN-PRI and channelized trunk signaling
- Echo cancellation on voice trunk channels (Communication Manager 1.1 or later, feature enabled)
- Firmware-downloadable (P-suffix) design
Specifications
| Part number | TN464GP |
|---|---|
| Interface | T1 or E1 (DS1) |
| Channels | 24 (T1) / 32 (E1) |
| Echo cancellation | Yes (voice channels) |
| Firmware | Downloadable (P suffix) |
| Compatible systems | Avaya Definity / Communication Manager TN port carriers |
Compatibility
- Avaya Definity and Communication Manager systems with TN-style port carriers
- T1 or E1 digital trunks, including ISDN-PRI
Before you buy
- Echo cancellation applies to voice trunk groups only, not data trunk groups, and must be enabled in Communication Manager.
- T1 lines generally need a channel service unit (CSU) between the board and the carrier's network.
Part numbers
- TN464F: Earlier vintage without echo cancellation
- TN464HP: Later vintage
Warranty: This item comes with a 1-year warranty from Enterprise Resale Solutions.
Warranty and returns
Every order comes with our 90-day warranty. If an item doesn't work, we'll replace it if we have one in stock or refund you, and we'll send a prepaid label to return the original. Working items that aren't right for you can come back within 14 days, less a 15% restocking fee. Read the full warranty and return policy.
Avaya Definity TN464GP Universal DS1 / ISDN-PRI Circuit Pack - Refurbished
$50.00