


| Brand | CISCO |
|---|---|
| Manufacturer Part Number | ATA191K9 |
| Model | ATA191-K9 |
| UPC | 889728028318 |
| Type | ANALOG TELEPHONE ADAPTER |
| Color | BLACK |
| Year Manufactured | 2019 |
| Features | WALL, LED INDICATOR, ANALOG DISPLAY |
| Interface | DSL/PHONE |
| Ethernet | RJ-45 |
The Cisco ATA191K9, also known as the ATA191-K9, is a 2-port analog telephone adapter that is designed to connect traditional analog telephone devices to VoIP (Voice over Internet Protocol) networks. This device is a reliable and cost-effective solution for businesses and individuals who want to take advantage of the benefits of VoIP, such as lower calling costs and the ability to make and receive calls from any location with an Internet connection.
The Cisco ATA191K9 is a compact and easy-to-use device that measures just 6.5 inches wide, 2.8 inches deep, and 1.2 inches high. It features two RJ-11 ports on the back, which can be used to connect up to two analog telephone devices, such as desktop phones, cordless phones, or fax machines. The device also includes a power adapter and a Ethernet cable, which are included in the box.
The Cisco ATA191K9 is compatible with a wide range of VoIP service providers, including Cisco Unified Communications Manager, Skype for Business, and many others. It supports high-definition voice (HD voice) and wideband audio, which can provide clearer and more natural sounding calls. The device also includes support for caller ID, call waiting, and call forwarding, as well as other features that are commonly found on traditional analog telephone systems.
The Cisco ATA191K9 is a reliable and durable device that is built to withstand the rigors of daily use. It features a ruggedized design with a metal chassis and a fanless cooling system, which helps to reduce noise and improve reliability. The device also includes a built-in firewall and other security features to help protect against unauthorized access and attacks.
In summary, the Cisco ATA191K9 is a powerful and versatile 2-port analog telephone adapter that is designed to connect traditional analog telephone devices to VoIP networks. It is compact, easy-to-use, and compatible with a wide range of VoIP service providers. It also features high-definition voice and wideband audio, as well as a ruggedized design and built-in security features. Whether you are a small business looking to save on calling costs, or an individual who wants to take advantage of the benefits of VoIP, the Cisco ATA191K9 is a great choice.
Pros of Cisco ATA191K9/ATA191-K9 2-Port Analog Telephone Adapter:1. Compatibility: This device is compatible with most analog phones and can be used with Cisco Unified Communications Manager, Cisco Unified Communications Manager Express, and Cisco Business Edition 6000 series.
2. Reliability: Cisco is a reputed brand known for its reliability and durability. The ATA191K9/ATA191-K9 is no exception and is built to last.
3. Security: Cisco devices come with advanced security features such as encryption and access control, ensuring that your calls are secure.
4. Easy setup: The device is easy to set up and configure, even for those with little technical knowledge.
Cons of Cisco ATA191K9/ATA191-K9 2-Port Analog Telephone Adapter:1. Price: Cisco devices are generally more expensive than their competitors. The ATA191K9/ATA191-K9 is no exception and may not be within everyone's budget.
2. Limited features: Compared to some other VoIP adapters, the Cisco ATA191K9/ATA191-K9 has limited features such as no support for fax machines or call forwarding.
3. Requires power adapter: While most VoIP adapters can be powered using a computer's USB port, the Cisco ATA191K9/ATA191-K9 requires a separate power adapter, adding to the cost and complexity.
Conclusion:The Cisco ATA191K9/ATA191-K9 2-Port Analog Telephone Adapter is a reliable and secure device that is easy to set up. However, its high price and limited features may be a turnoff for some users. If you are looking for a simple, no-frills VoIP adapter and are willing to pay a premium for a reputed brand, then the Cisco ATA191K9/ATA191-K9 is a good choice. If you are looking for more features at a lower price, there are other options available in the market.
Recommendation:If you are a small business or individual looking for a reliable and secure VoIP solution and are willing to pay a premium for a reputed brand, the Cisco ATA191K9/ATA191-K9 is a good choice. If you are looking for more features at a lower price, you may want to consider other options. It's always a good idea to compare different options and read reviews before making a purchase decision.
This is open box but I listed as used please only buy if you know how to program or use all accessories including.
