Item Information
Refurbished
NEC IP1WW-4VOIPU-S1 4ch VoIP Card
The 4VOIPU-S PCB is used for converting the RTP (Real Time Transfer Protocol) packets via the IP network
and PCM highway. The IP telephones are connected directly to the IP bus. When IP phones need to be
connected to a conventional PCM-based digital circuit, this PCB converts the IP packet signal into a PCM
signal format and connects to the PCM time division switch.
The VOIPU-S PCB is required in order for IP telephones to communicate with non-VoIP Aspire phones, as
well as to place or receive outside calls.
The 4VOIPU-S PCB provides:
4VOIPU-S PCB provides up to 4 channels
Connector for the 4VOIPDB-S daughter board (providing an additional 4 channels)
1 PCB status LED
DB status LED
RIP session status LED
PCMCIA slot LED
Reset switch
Load switch
Boot jumper
1 run/block switch
A maximum of 3 PCBs per system are allowed. This provides 12 channels per system with the 4VOIPU
(with the 4VOIPDB-S, 24 channels are available).
Refurbished
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All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
No Hassle Return Policy & PC Certified Guarantee
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
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Warranty Policy
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling.
For any warranty claims, please contact our support team with your purchase details and a description of the issue.
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