A400E21 OPENVOX Port Analog Pci Card Fxs Fxo

Review OPENVOX Port Analog Pci-e Card Fxs Fxo

The OpenVox A400E21 is a high-performance, versatile analog PCI-Express (PCIe) telephony card designed for VoIP applications. It is compatible with both FXO (Foreign Exchange Office) and FXS (Foreign Exchange Subscriber) interfaces, making it a suitable choice for a wide range of telephony systems.

This OpenVox card features 21 ports, each capable of supporting voice traffic. It utilizes a cutting-edge 16-bit A/D and D/A converter technology, delivering crystal-clear voice quality. The A400E21 also includes an onboard power supply, ensuring a stable power supply for connected devices.

The PCIe interface of the card allows for low-latency data transfer and high-bandwidth communication, ensuring smooth and reliable VoIP calls. Additionally, it supports a wide voltage range of 100-240V AC, making it suitable for use in various power environments.

This OpenVox card is easy to install, with a user-friendly setup process that includes plug-and-play functionality. It is compatible with popular SIP and IAX software and IP-PBX systems, making it a versatile solution for different telephony setups.

The card also includes various features to enhance communication, such as Echo Cancellation, Comfort Noise Generation, and Caller ID. It also supports various signaling protocols, including RTCWSON, SIP, and IAX2.

In summary, the OpenVox A400E21 is a feature-rich, high-performance PCIe telephony card that delivers exceptional voice quality for VoIP applications. Its compatibility with both FXO and FXS interfaces and versatility in software and power environments make it a valuable addition to any telephony system.

Pros and Cons of Buying an OpenVox A400E21 PCIe FXS/FXO Analog Card

* **Compatibility:** The OpenVox A40e21 card supports both FXS (voice-terminating RJ-11 ports) and FXO (voice-trunking RJ-11/RJ-25 ports), making it a versatile solution for various VoIP applications.

* **Quality:** OpenVox is a renowned brand in the VoIP industry, and the A400E21 offers high-quality voice communications due to its advanced chipset and hardware design.

* **Cost-effective:** The card is competitively priced compared to various other VoIP cards, making it an affordable option for small businesses and individuals requiring a cost-effective solution.

* **Flexible:** The card offers configurable line settings and supports XML configuration files, allowing for easy integration with various VoIP software and PBX systems.

* **M margin Protection:** The A400E21 model comes with built-in margin protection, ensuring optimal call quality and reducing the need for manual adjustments.

* **Limited ports:** The A400E21 has a maximum of 21 FXS/FXO ports which may not be sufficient for larger businesses or installations requiring more ports.

* **PCI-e connectivity:** While PCI-e is a reliable interface, it can limit expansion possibilities with the need for a compatible expansion slot. Additionally, some newer motherboards may not have PCI-e slots.

* **Lack of support for other protocols or interfaces:** OpenVox's A400E21 card primarily focuses on FXS and FXO interfaces, making it unsuitable for installations requiring other protocols, such as SIP.

The OpenVox A400E21 PCIe FXS/FXO Analog Card is a high-quality, cost-effective, and versatile solution for small to medium-sized VoIP installations that require FXS and FXO ports. It is well-suited for applicaitons like small businesses or home offices needing a robust, reliable VoIP solution. However, those requiring a larger number of ports, different interfaces or protocols, or newer expansion options might need to consider other solutions.

For smaller installations primarily focused on FXS and FXO ports and requiring a cost-effective and high-quality solution, the OpenVox A400E21 PCIe FXS/FXO Analog Card is an excellent choice.

Details:

Caller id and call waiting. Services and features. Rhos compliant. Channel bank replacement / alternative.

Products, model's and manufacturer names are used only for the purpose of identification. Express service is also offered for most items. Technical specifications. Claims should be filed immediately with the carrier and not with tech-r-us for any damages that may have incurred in transit.

Available pci, pci, mini-pci slot. Minimum hardware requirement. Firmware accelerate i/o access to achieve high stability. Express, priority post.

Gateway termination to analog telephones/lines. Useful links. The image displayed for the products may not be exact picture of item. Openvox A400E21 4 port analog pci-e card 2 fxs 1 fxo a400p/e series card can be used for connecting analog telephones and pots lines through a pc.

Small and medium business Sm applications. The pictures are stock photo supplied by the manufacturer, used for display purposes only. Ads telephones. Small office home Soho applications.

Warranty: one year limited manufacturer warranty. Up to 4 simultaneous PST calls per pci slot. Operating systems. Warranty does not cover any damage due to accidents, misuse or negligence.

Loop start signaling support. Buyer should therefore inspect all packages for damages before signing delivery receipt. Special shipping arrangements. Each bank supports one analog interface.

Every effort has been made to ensure the accuracy of all information contained herein. It supports combinations of fxs and/or fxo modules for a total 4 lines. Buyer should be present to accept delivery. Refer to warranty card for specific procedure.

specifications voipbusiphone:

• brand: Openvox
• mpn: A400e21
• features: Voip Pbx Pci-e Card
• interface: Pci-e
• unit type: Unit
• upc: 938818301313
• phone lines: 2 Fxs 1 Fxo
• color: Green Card
• type: Voip Pbx

seller voipbusiphone:

• # reviews: 21403
• city: monrovia, california
• rating: 99.7%

general voipbusiphone:

• category: Computers > Computers/tablets > Enterprise Networking, Servers > Voip Business Phones/ip Pbx

returns voipbusiphone:

• paid by: buyer
• time: 30 days
• method: money back
• policy: returns accepted

offer voipbusiphone:

• options: ship-to-home
• prices: $98.00–$175.95
• item condition: New
• started: december 10, 2024
• availability: in stock
• in stock #: 2
• sold #: 24

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• carrier: usps, fedex