Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
4700256F3 - AdTran NetVanta 6250 FXS & FXO Gateway - 1 Lifeline
- Provides analog voice connectivity over IP networks.
- Features multiple FXS (Foreign Exchange Station) ports.
- Includes FXO (Foreign Exchange Office) ports for PSTN connectivity.
- Incorporates a Lifeline feature for critical analog backup.
- Supports connection of analog phones, fax machines, and other analog devices.
- Ideal for VoIP deployments requiring both analog extensions and PSTN integration.
- Offers reliable performance for voice services.
- Rack-mountable form factor.
4700256F3 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Gateway
- Series
- NetVanta 6250
- Interface Type
- FXS & FXO
- Lifeline Feature
- Yes (POTS Backup)
- Functionality
- Analog Voice Connectivity over IP, PSTN Integration
- Form Factor
- Rack-Mountable
Product details
The Adtran NetVanta 6250 FXS & FXO Gateway with 1 Lifeline is designed for analog voice connectivity over IP networks, offering both FXS ports for analog devices and FXO ports for PSTN connectivity, with a lifeline feature for resilience.
Technical Information
| Product Type | Gateway |
| Series | NetVanta 6250 |
| Interface Type | FXS & FXO |
Additional Specifications
| Lifeline Feature | Yes (POTS Backup) |
| Functionality | Analog Voice Connectivity over IP, PSTN Integration |
| Form Factor | Rack-Mountable |
Description
The Adtran NetVanta 6250 FXS & FXO Gateway with 1 Lifeline is a versatile access platform designed to integrate analog voice services into IP networks while providing robust connectivity options. This gateway features multiple FXS ports for connecting analog devices like phones and fax machines, as well as FXO ports that allow for connection to the Public Switched Telephone Network (PSTN). The inclusion of a Lifeline feature ensures that a critical analog POTS line remains available during power or network outages, providing essential communication resilience. This gateway is ideal for businesses that need to support a mix of analog endpoints and require a reliable connection to the traditional telephone network. It facilitates seamless migration to IP telephony by allowing the use of existing analog equipment and ensuring that critical calls can always be made or received. The NetVanta 6250 FXS & FXO Gateway supports various voice codecs and signaling protocols, ensuring compatibility with IP PBX systems and VoIP service providers. With its comprehensive set of features, including both FXS and FXO interfaces along with a lifeline backup, the Adtran NetVanta 6250 FXS & FXO Gateway offers a complete solution for analog voice integration and network resilience. It empowers organizations to enhance their communication infrastructure, optimize costs, and ensure business continuity for their voice services.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 4700256F3.
