Cisco Systems manual Registering the ATA 186 with the Gatekeeper, Components Used, Conventions

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Components Used

The information in this document is based on these software and hardware versions:

ATA 186 with version 2.12

Cisco 3640 with Cisco IOS® Software Release 12.1 as a gateway

Cisco 2600 with Cisco IOS Software Release 12.2 as a gatekeeper

The information presented in this document was created from devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If you are working in a live network, ensure that you understand the potential impact of any command before using it.

Conventions

For more information on document conventions, refer to the Cisco Technical Tips Conventions.

Network Diagram

This document uses this network setup:

Registering the ATA 186 with the Gatekeeper

Follow these instructions to register the ATA 186 with the gatekeeper.

1.In a web browser Address or Location field, type the URL http://ip_address_of_ata/dev to access the ATA 186 configuration screen, where ip_address_of_ata is the IP address of the ATA 186 you are registering.

In this example, the URL is http://172.16.104.117/dev. The Cisco ATA 186 Configuration window appears.

Note: The underlined fields are the relevant configured parameters for this scenario.

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Contents Document ID IntroductionPrerequisites RequirementsComponents Used Network DiagramRegistering the ATA 186 with the Gatekeeper ConventionsPage 3640−Gateway Authenticate the Endpoint at the Gatekeeper with an H.323 ID Adding SecurityUsername atagw1 Username atagw1 password cisco Username 3001 password cisco Security h323−id Security password separator = Troubleshoot the Gatekeeper VerifyTroubleshoot Troubleshoot the ATA Sample Debugs for Calls Made from the ATAGK−0 ARQ GK−0 ACF0direct call NetPro Discussion Forums − Featured Conversations Related InformationUpdated Aug 06 Document ID
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ATA 186 specifications

The Cisco Systems ATA 186, or Analog Telephone Adapter, revolutionized the way traditional telephony interacted with Voice over Internet Protocol (VoIP) systems. Designed primarily for home and small office use, the ATA 186 allows users to connect standard analog phones and fax machines to a network, enabling them to take advantage of the benefits of VoIP technology.

One of the defining features of the ATA 186 is its dual port architecture. It includes two FXS ports, allowing users to connect up to two analog telephones. This functionality means that multiple devices can leverage VoIP services simultaneously without the need for separate adapters for each phone. The flexibility of the ATA 186 helps streamline the user experience, facilitating voice communication over an IP network while ensuring users can still use their existing phone equipment.

The ATA 186 employs various technologies to maintain high-quality voice calls. It supports standard voice codecs such as G.711 and G.729, which ensure efficient bandwidth usage while preserving call clarity. The adaptive jitter buffer technology further enhances call quality, compensating for network variations and minimizing latency, which is crucial for clear and uninterrupted conversations.

Additionally, the ATA 186 provides users with advanced calling features that were traditionally available only on PBX systems. These features include caller ID, call waiting, and voicemail functionality, integrating seamlessly with typical telephony services. The device also supports T.38 fax relay, allowing users to send and receive faxes over the internet, thus addressing the needs of environments where fax communication remains essential.

The security of VoIP conversations is also a priority for the ATA 186. It employs encryption protocols such as Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS), ensuring that voice data is securely transmitted across the network. This focus on security helps protect sensitive information transmitted during calls.

Installation and configuration of the ATA 186 is streamlined, with an intuitive web-based interface that simplifies the setup process. This accessibility makes it suitable for users with varying levels of technical expertise, as frequently required adjustments, such as network configurations and firmware updates, can be easily managed.

In conclusion, the Cisco Systems ATA 186 stands out as a versatile and robust solution for users looking to integrate analog phones into a VoIP environment. With its dual port capabilities, high-quality voice codecs, advanced call features, and security measures, it offers a compelling choice for both residential and commercial users seeking seamless telephony integration. As technology evolves, devices like the ATA 186 remain cornerstones in bridging traditional telephony with modern communication systems.