NEC SL1000 IP4WW-408E-A1 Trunk & Station Interface Card
The NEC IP4WW-408E-A1 is a trunk and station interface card that installs in the SL1000 1632M KSU or 1632ME expansion unit, adding four analog trunk ports and eight hybrid extension ports. It includes a built-in power failure transfer circuit and supports DSS console connection on hybrid extension port 8.Overview
The NEC IP4WW-408E-A1 is a trunk and station interface card built for the SL1000 PABX platform. Installed in the expansion card slot of the 1632M KSU or 1632ME expansion unit, it extends the system with additional analog trunk and hybrid extension ports. It is a practical upgrade path for offices that need more external lines and internal handsets on an existing SL1000 installation.
Key Features
- Adds four analog trunk ports and eight hybrid extension ports
- Fits the expansion card slot on the Main or Expansion KSU
- Supports DSS console connection on hybrid extension port number 8
- Includes one built-in power failure transfer circuit for line continuity
Specifications
- Brand: NEC
- System Compatibility: NEC SL1000 PABX (1632M KSU / 1632ME EXP)
- Trunk Ports: 4 analog
- Extension Ports: 8 hybrid
- Color: Green
- Weight: 0.45 kg
- Country of Origin: Japan
Why buy from Procure.ae
Procure.ae supports UAE and GCC businesses maintaining and expanding NEC PABX systems, with options for bulk and institutional procurement. Since this card is discontinued, request a quote and our team will confirm stock, pricing, and delivery for your project.
FAQ
How many ports does the IP4WW-408E-A1 provide?
It provides four analog trunk ports and eight hybrid extension ports in a single card.
Where does this card install?
It installs in the expansion card slot of the SL1000 1632M KSU or 1632ME expansion cabinet.
Description
Overview
The NEC IP4WW-408E-A1 is a trunk and station interface card built for the SL1000 PABX platform. Installed in the expansion card slot of the 1632M KSU or 1632ME expansion unit, it extends the system with additional analog trunk and hybrid extension ports. It is a practical upgrade path for offices that need more external lines and internal handsets on an existing SL1000 installation.
Key Features
- Adds four analog trunk ports and eight hybrid extension ports
- Fits the expansion card slot on the Main or Expansion KSU
- Supports DSS console connection on hybrid extension port number 8
- Includes one built-in power failure transfer circuit for line continuity
Specifications
- Brand: NEC
- System Compatibility: NEC SL1000 PABX (1632M KSU / 1632ME EXP)
- Trunk Ports: 4 analog
- Extension Ports: 8 hybrid
- Color: Green
- Weight: 0.45 kg
- Country of Origin: Japan
Why buy from Procure.ae
Procure.ae supports UAE and GCC businesses maintaining and expanding NEC PABX systems, with options for bulk and institutional procurement. Since this card is discontinued, request a quote and our team will confirm stock, pricing, and delivery for your project.
FAQ
How many ports does the IP4WW-408E-A1 provide?
It provides four analog trunk ports and eight hybrid extension ports in a single card.
Where does this card install?
It installs in the expansion card slot of the SL1000 1632M KSU or 1632ME expansion cabinet.
Specifications
Brand
NEC
Product Type
Pbx Trunk Station Interface Card
Storefront L1
Video Conferencing
Storefront L2
speakerphones
Storefront L3
PABX System Cards & Modules
Weight (Spec)
0.45
Color (Spec)
Green
Country of Origin
Japan
Frequently Asked Questions
What does a trunk and station interface card do in a PABX system?
This card adds connection ports for external telephone trunks (lines from the telephone company) and internal station extensions. It bridges the gap between outside calls and your internal telephone network.
How many phone lines and extensions does this card support?
The NEC IP4WW-408E-A1 provides four analog trunk ports and eight hybrid extension ports, enabling up to four external lines and eight internal extensions on a single card.
What is a hybrid extension port and how is it different from a standard extension?
Hybrid ports support both analog phones and IP phones on the same line, offering flexibility. Your business can mix desk phones and IP-based phones across the same extension ports.
Why is the power failure transfer circuit important?
The built-in power failure transfer circuit automatically routes incoming calls to a single designated telephone if the PABX system loses power, ensuring critical calls are not missed during outages.
Can this card be used in multiple PABX configurations?
The card is designed for the SL1000 1632M KSU or 1632ME expansion unit. Contact Procure.ae to confirm compatibility with your specific PABX model and cabinet.
What is the DSS console connection and how would it be used?
DSS (Direct Station Select) console connection on extension port 8 allows a receptionist to quickly transfer calls to any extension with a single button press, significantly speeding up call routing.
How would a business with four trunk lines use this card?
Offices with four external phone company lines can use all four trunk ports for incoming and outgoing calls. This supports small branch offices or departments needing dedicated external connectivity.
What are typical lead times and availability for this card in the UAE and GCC?
Procure.ae supplies the trunk and station interface card across the UAE and GCC on a request-a-quote basis. Contact the team for current stock, pricing, and delivery timelines.
Is professional installation required for this interface card?
Installation requires technical PABX knowledge and proper cabling configuration. Procure.ae can advise on installation steps and provide recommendations for professional installation support.
What warranty is included with this interface card?
The NEC IP4WW-408E-A1 is a genuine PABX component with manufacturer warranty. Contact Procure.ae for warranty duration, coverage terms, and support options in your region.
Can we add multiple trunk and station cards to expand capacity further?
Yes, adding multiple interface cards increases total trunk and extension capacity. Contact Procure.ae to discuss your growth plans and confirm the maximum card count for your KSU.
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