

| Brand | CISCO |
|---|---|
| Manufacturer Part Number | ATA187-I1-A |
| Type | IP PHONE |
| Color | BLACK |
| UPC | 882658351037 |
The Cisco ATA187-I1-A UC Analog Telephone Adapter (ATA) is a versatile and reliable device designed to connect standard analog telephone devices to a Voice over Internet Protocol (VoIP) network. This adapter allows you to make and receive VoIP calls using your existing analog telephone handsets, fax machines, or other analog devices.
The Cisco ATA187 is an enhanced version of the classic ATA186, offering improved performance and additional features. It supports high-definition voice and can be easily integrated into your Unified Communications (UC) system. This adapter is compatible with a wide range of Cisco Unified Communications Manager (CUCM) versions, making it a flexible solution for various business environments.
The ATA187 features robust security measures, including support for Secure Real-time Transport Protocol (SRTP), which ensures that your VoIP calls remain private and secure. It also supports Voice over IP Security (VoIPsec) and Transport Layer Security (TLS), providing an additional layer of security for your communications.
The adapter is equipped with two FXS (Foreign Exchange Subscriber) ports that can support two analog devices simultaneously. Each port can be configured independently, allowing you to customize the settings for each device based on your specific needs. The ATA187 also includes a built-in power supply, eliminating the need for an external power adapter.
In terms of installation, the Cisco ATA187 is easy to set up and use. It can be configured using a web-based interface or through Cisco Unified Communications Manager. The device includes a quick start guide and detailed documentation to help you through the setup process.
In summary, the Cisco ATA187-I1-A UC Analog Telephone Adapter is a reliable and secure solution for connecting your analog devices to a VoIP network. Its high-definition voice support, robust security features, and easy installation make it an excellent choice for businesses of all sizes.
Pros of buying Cisco ATA187-I1-A UC Analog Telephone Adapter:1. Compatibility: The Cisco ATA187 is compatible with a wide range of analog telephones, making it a versatile option for businesses or individuals with existing phone systems.
2. Voice Quality: Cisco is known for its high-quality voice technology, and the ATA187 is no exception. It supports HD voice, ensuring clear and crisp calls.
3. Reliability: Cisco is a well-established brand with a reputation for reliability and durability. The ATA187 is built to last and should provide reliable service for a long time.
4. Easy Setup: The Cisco ATA187 is easy to set up, even for those who are not tech-savvy. It can be connected to a computer or a network and configured using a web-based interface.
5. Cost-Effective: Compared to other VoIP solutions, the Cisco ATA187 is a cost-effective option for businesses or individuals who want to transition to VoIP without investing in new hardware or software.
Cons of buying Cisco ATA187-I1-A UC Analog Telephone Adapter:1. Limited Features: The Cisco ATA187 is a basic VoIP adapter and does not offer the same features as more advanced VoIP solutions. For example, it does not support video conferencing or advanced call routing.
2. Requires Internet Connection: The Cisco ATA187 requires a reliable internet connection to function, and if the internet goes down, so does the phone service.
3. Limited Support for Advanced Calling Features: While the Cisco ATA187 supports basic calling features such as call forwarding and voicemail, it does not support advanced features such as auto-attendants or call queues.
4. Limited Scalability: The Cisco ATA187 is not a scalable solution for businesses with a large number of employees or multiple locations. For larger organizations, a more advanced VoIP solution may be necessary.
Conclusion:The Cisco ATA187-I1-A UC Analog Telephone Adapter is a reliable and cost-effective option for businesses or individuals who want to transition to VoIP but do not require advanced calling features. Its compatibility with a wide range of analog telephones and high-quality voice technology make it a popular choice. However, its limited features, requirement for a reliable internet connection, and limited support for advanced calling features may be a drawback for some users. Ultimately, the decision to buy the Cisco ATA187 depends on the specific needs and budget of the user.
Recommendation:If you are looking for a basic VoIP solution that is easy to set up and use, the Cisco ATA187-I1-A UC Analog Telephone Adapter is a good option to consider. However, if you require advanced calling features or need a solution that can scale to meet the needs of a larger organization, you may want to consider a more advanced VoIP solution. Ultimately, it is important to carefully evaluate your specific needs and budget before making a decision.
Cisco ata 187 ip analog telephone adapter: the adapter turns traditional telephones into devices. Secure real-time transfer protocol and transport layer security strap/Tl's over sip. Features: 2 Jr 11 connectors. Supports sip.
It gives you the ability to take advantage of ip applications by changing your analog device Cisco Atlas. Compatible with cum versions 7.1.5, 8.0.2, or higher.
