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Avaya Definity TN570B Expansion Interface (Refurbished)
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Avaya Definity TN570B Expansion Interface (Refurbished)
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Avaya Definity TN570B Expansion Interface (Refurbished)Avaya Definity TN570B Expansion Interface. More Information Provides an interface between the TDM bus and packet bus, and fiber optic links interconnecting cabinets Used in a Port Network (PN) between a PN and another PN in a direct connect system and a PN and an SNI in a switch node carrier in a CSS connected system Provides control channel applications and time slot interchanging between the PPN and EPNs Used when ISDN BRI and or ASAI is connected
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Avaya Definity TN570B Expansion Interface (Refurbished)
Item no
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29650238585
US$ 39.98
Pay in 4 interest-free payments of $9.99 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 17 - Jun 22
US$40
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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