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The TN570 provides control channel applications and time-slot interchanging between the PPN and EPNs. It is used when ISDN-BRI and/or ASAI is connected in an EPN, and is always used in R7r or later. The TN570 carries circuit-switched data, packet-switched data, network control, timing control, and DS1 control. This circuit pack also communicates with the TN775B maintenance circuit pack in an EPN to send the EPN environmental and alarm status to the SPE. The TN570 is replaced by the TN2305 or TN2306 when an ATM switch replaces the Center Stage Switch.
- Availability:
- 0
- Features:
- The TN570B provides an interface between the TDM bus and packet bus, and fiber optic links interconnecting cabinets
Shipping
Avanti Global Resources is committed to shipping your order as quickly as possible. We know how vital our customers IT needs are to keep business running smoothly. Please reference the below shipping information to answer your questions.
SHIPPING OPTIONS
| Service | Delivered By | Transit Time | Cost |
|---|---|---|---|
| FedEx Ground FREE (Free Ground shipping on orders over $75.) |
Varies | 1–5 Business Days | FREE |
| FedEx Ground | Varies | 1–5 Business Days | $15.00 |
| FedEx Express Saver | 4:30 p.m. | 3 Business Days | $28.00 |
| FedEx 2 Days | 4:30 p.m. | 2 Business Days | $38.00 |
| FedEx Standard Overnight | 3:00 p.m. | Overnight | $48.00 |
| FedEx Priority Overnight | 10:00 a.m. | Overnight | $68.00 |
FEDEX GROUND SHIPPING MAP
THIRD PARTY ACCOUNTS
Ship on your account! Avanti Global Resources allows all of our customers the freedom to ship on their preferred shipping account at no additional cost. When placing your order online, simply specify FedEx, UPS or DHL and enter your shipping account number and preferred shipping method in the order comments feild. If you prefer to order by phone, please call 1-888-832-4789 and our sales team will be happy to assist you.
AVANTI SHIPPING DEADLINES
- All orders placed before 4 pm EST M–F will be shipped that day.
- Please call 1-888-832-4789 for overnight shipping arrangements after 4 pm EST.
SHIPPING FACTS
- FedEx shipping rates are subject to FedEx service offered in your area.
- Shipments to Hawaii and Alaska are subject to additional fees.
- Orders placed on Saturday or Sunday will ship Monday.
- Additional shipping charges may apply for orders over 10 lbs.
TRACKING
- Tracking Numbers are sent to customers e-mail by 9 PM EST day of order.
- To request your tracking number, please e-mail support@avantidp.com
INTERNATIONAL
- Please call 1-888-832-4789 for all international shipping.
