Contents

 

 

Setting the Signaling Image to H.323 Mode

4-2

 

 

 

 

 

 

 

 

Setting Up User IDs for the Cisco ATA

4-3

 

 

 

 

 

 

 

 

 

Using the Cisco ATA with an H.323 Gatekeeper

4-3

 

 

 

 

 

 

 

Choosing Cisco ATA Registration Mode with an H.323 Gatekeeper 4-3

 

 

Setting Up Gatekeeper Time-To-Live Value

4-4

 

 

 

 

 

 

 

Setting Up an Alternate H.323 Gatekeeper

4-4

 

 

 

 

 

 

 

Establishing Authentication with Cisco H.323 Gatekeeper

4-5

 

 

 

 

 

Using the Cisco ATA Without an H.323 Gatekeeper 4-6

 

 

 

 

 

 

 

Using the Cisco ATA With an H.323 Gateway but Without an H.323 Gatekeeper 4-6

 

 

Using Multiple Cisco ATAs Without an H.323 Gatekeeper

4-6

 

 

 

 

 

Setting the Audio Codecs

4-7

 

 

 

 

 

 

 

 

 

 

Additional H.323 Services

4-7

 

 

 

 

 

 

 

 

 

 

 

 

Configuring Audio Packet Settings 4-8

 

 

 

 

 

 

 

 

 

Configuring Billable Features

4-8

 

 

 

 

 

 

 

 

 

 

Configuring the Call Waiting Permanent Default Setting

4-9

 

 

 

 

 

 

Configuring the Cisco ATA Refresh Interval

4-9

 

 

 

 

 

 

 

 

Configuring Hook Flash Timing

4-9

 

 

 

 

 

 

 

 

 

 

Configuring the Mixing of Call Waiting Tone and Audio

4-9

 

 

 

 

 

 

Configuring Network Ringback Tone

4-9

 

 

 

 

 

 

 

 

 

Configuring On-hook delay

4-10

 

 

 

 

 

 

 

 

 

 

Configuring Reverse Audio Cut-Through Behavior

4-10

 

 

 

 

 

 

 

Configuring Supplementary Service Behavior and Parameters

4-10

 

 

 

 

 

Debugging Diagnostics

4-10

 

 

 

 

 

 

 

 

 

 

 

Hardware Information Display

4-10

 

 

 

 

 

 

 

 

 

 

Network Timing

4-11

 

 

 

 

 

 

 

 

 

 

 

 

 

Polarity Settings

4-11

 

 

 

 

 

 

 

 

 

 

 

 

 

Progress Tones 4-11

 

 

 

 

 

 

 

 

 

 

 

 

 

Selecting DTMF and Hookflash Transmission Methods

4-11

 

 

 

 

 

 

Selecting H.323 Connection and H.245 Transmission Methods

4-12

 

 

 

 

 

Setting Dial Plans

4-12

 

 

 

 

 

 

 

 

 

 

 

 

Complete Reference Table of all Cisco ATA H.323 Services

4-12

 

 

 

 

 

Parameters and Defaults

 

 

 

 

 

 

 

 

 

 

 

C H A P T E R 5

5-1

 

 

 

 

 

 

 

 

 

 

 

 

Configuration Text File Template

5-2

 

 

 

 

 

 

 

 

 

 

User Interface (UI) Parameter

5-3

 

 

 

 

 

 

 

 

 

 

 

UIPassword

5-3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Configuration-Complete Parameter

5-4

 

 

 

 

 

 

 

 

 

 

ToConfig

5-4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameters for Configuration Method and Encryption

5-4

 

 

 

 

 

 

 

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (H.323)

 

 

 

 

 

 

 

OL-4008-01

 

 

 

 

 

 

 

 

 

 

 

 

v

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 5
Image 5
Cisco Systems ATA 188 manual ToConfig

ATA 188 specifications

The Cisco Systems ATA 188 is a versatile Analog Telephone Adapter designed to facilitate the integration of traditional telephone systems with Voice over Internet Protocol (VoIP) networks. This device has been key in bridging the gap between legacy telephony and modern IP-based communication, allowing users to leverage their existing analog phones while enjoying the benefits of digital connectivity.

One of the main features of the ATA 188 is its ability to connect regular analog phones to a VoIP network, enabling users to make and receive calls over the internet. This significantly reduces calling costs, especially for long-distance and international calls. The ATA 188 supports two phone lines, allowing simultaneous voice calls. This dual-line capability makes it a suitable choice for small businesses or home offices that require multiple lines without the need for extensive infrastructure.

The device is equipped with various technologies that enhance its functionality. It supports the Session Initiation Protocol (SIP) and H.323, making it compatible with a wide range of VoIP service providers. Additionally, the ATA 188 features Quality of Service (QoS) settings, which prioritize voice traffic over the internet, ensuring clear voice quality without interruptions or delays. This is essential for maintaining a professional communication experience, especially in business environments.

Another characteristic of the ATA 188 is its user-friendly configuration interface. It allows users to easily set up and manage their devices through a web-based portal. The configuration process is straightforward, with options to adjust settings such as codec selection, call features including call waiting, and call forwarding functionalities.

Security is also a priority for the ATA 188, as it provides robust protocols to protect call data. The device supports Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS) to encrypt voice traffic and manage signaling securely. This ensures that sensitive conversations remain confidential.

Overall, the Cisco Systems ATA 188 is a reliable and efficient solution for users looking to transition from traditional telephony to VoIP. Its dual-line capacity, compatibility with multiple VoIP standards, user-friendly configuration, and built-in security features make it a valuable asset for both personal and professional communication solutions. In an ever-evolving telecommunications landscape, the ATA 188 remains a relevant and practical choice for integrating legacy telephony with modern internet-based services.