Name: NetVanta 6250 24-FXS + 1fxo
Brand: Adtran
Price: 1379.95 USD
Availability: InStock

Adtran 4700256F2 NetVanta 6250 24-FXS + 1fxo

The Adtran NetVanta 6250 24-FXS + 1FXO (part number 4700256F2) is a compact, high-performance voice gateway designed for small to midsize enterprises that need reliable analog telephone line connectivity. With 24 FXS ports for connecting standard ana... Read More

price

$1,379.95

In Stock: 5
Manufacturer: Adtran
Model or Part: 4700256F2
Condition: Refurbished
Weight: 10.05lb
Dimensions: 22.60in x 16.70in x 6.30in

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Adtran NetVanta 6250 24-FXS + 1FXO (part number 4700256F2) is a compact, high-performance voice gateway designed for small to midsize enterprises that need reliable analog telephone line connectivity. With 24 FXS ports for connecting standard analog phones, fax machines, or modems and a single FXO port for linking to a PSTN line, this gateway provides a seamless bridge between legacy telephony equipment and modern IP-based voice networks.

Key Features

24 FXS ports for analog device connectivity
1 FXO port for direct PSTN access
Integrated SIP proxy and registrar for easy VoIP deployment
Support for multiple voice codecs including G.711, G.722, G.729
Advanced call routing, call forwarding and call transfer capabilities
Web based management interface with real-time monitoring
Redundant power supply option for increased reliability
Compact 1U rack-mount form factor

Technical Specifications

Model: NetVanta 6250 24-FXS + 1FXO
Manufacturer: Adtran
Port configuration: 24 FXS, 1 FXO
Network interfaces: 2 x 10/100/1000BASE-T Ethernet ports
Power: 100-240 VAC, 50/60 Hz, optional redundant power
Operating temperature: 0 to 40 deg C (32 to 104 deg F)
Dimensions: 1.75 in (44 mm) height, 17.5 in (445 mm) width, 12 in (305 mm) depth
Weight: 8 lbs (3.6 kg)
Supported protocols: SIP, H.323, MGCP, SCCP
Security: TLS, SRTP, ACLs, password protection

Applications
The NetVanta 6250 is ideal for businesses that still rely on analog telephones but want to transition to IP telephony without replacing existing hardware. Typical deployments include:

Small office PBX replacement
Branch office connectivity to a central VoIP core
Call center stations using analog handsets
Fax to email gateway solutions
Hybrid environments where both analog and IP devices coexist

By consolidating analog line management into a single, easy-to-configure device, the NetVanta 6250 helps reduce cabling complexity, lower operational costs, and improve call quality across the enterprise.