Skip to Content
TNG Telecom
TNG Telecom
Home
Products/Brands
VoIP Service
Surveillance Systems
Sell Your Equipment
Contact Us
About Us
🔎 Search
Login Account
(0)
Cart (0)
TNG Telecom
TNG Telecom
Home
Products/Brands
VoIP Service
Surveillance Systems
Sell Your Equipment
Contact Us
About Us
🔎 Search
Login Account
(0)
Cart (0)
Home
Products/Brands
VoIP Service
Surveillance Systems
Sell Your Equipment
Contact Us
About Us
🔎 Search
Login Account
Products/Brands Avaya Definity TN553 Packet Data Line Circuit Pack - Refurbished
TN553.png Image 1 of
TN553.png
TN553.png

Avaya Definity TN553 Packet Data Line Circuit Pack - Refurbished

$89.00

Features:

  • Provides software-administrable connections between the Switch Processing Elements (SPE) and system access ports.

  • Converts mode-2 protocol to mode-3 protocol connecting the TN726B to the TDM bus.

WARRANTY: 90-DAY REPLACEMENT WARRANTY / FINAL SALE

Quantity:
Add To Cart

Features:

  • Provides software-administrable connections between the Switch Processing Elements (SPE) and system access ports.

  • Converts mode-2 protocol to mode-3 protocol connecting the TN726B to the TDM bus.

WARRANTY: 90-DAY REPLACEMENT WARRANTY / FINAL SALE

Features:

  • Provides software-administrable connections between the Switch Processing Elements (SPE) and system access ports.

  • Converts mode-2 protocol to mode-3 protocol connecting the TN726B to the TDM bus.

WARRANTY: 90-DAY REPLACEMENT WARRANTY / FINAL SALE

You Might Also Like

Avaya Definity TN763C Auxiliary Trunk Circuit Pack - Refurbished
Avaya Definity TN763C Auxiliary Trunk Circuit Pack - Refurbished
$69.00
Avaya Definity TN767E DS1 ISDN/PRI Interface Circuit Pack - Refurbished
Avaya Definity TN767E DS1 ISDN/PRI Interface Circuit Pack - Refurbished
$79.00
Avaya Definity TN1655 Packet Interface Circuit Pack - Refurbished
Avaya Definity TN1655 Packet Interface Circuit Pack - Refurbished
$199.00
Avaya Definity TN429D DIOD Circuit Pack - Refurbished
Avaya Definity TN429D DIOD Circuit Pack - Refurbished
$599.00
Avaya Definity TN2183 16-Port Analog Circuit Pack - Refurbished
Avaya Definity TN2183 16-Port Analog Circuit Pack - Refurbished
$95.00

Search for Item

☎️ TNGTelecom.com
Your Trusted Telecommunications Partner

Contact Us Today!
📞 1-844-417-2294
Fax
📠 909-751-2147
📧 customerservice@tngtelecom.com

Hours
Monday — Friday
7AM to 5PM PST

154-A W. Foothill Blvd #342
Upland, CA 91786

  • Contact Us

  • About Us

  • Store / Warranty Policies

  • RMA Request Form

  • Tax Exempt / Government

  • Reseller Program / Discounts

  • Privacy Policy