Content and Closed Captions

Closed captions are supported between Polycom HDX systems with software version 1.0 or later and Polycom VSX™ systems with software version 7.0 or later.

Captions may be provided in any language that uses the Latin alphabet. The captioner may enter caption text using one of the following methods:

•Remotely, via a dial-up connection to the system’s serial RS-232 port

•In the room using equipment connected directly to the serial port

•In the room or remotely, using the web interface

•In the room or remotely, using a Telnet session

Via a Dial-Up Connection to the Systems’ RS-232 Serial Port

Closed captioners can provide captions from inside the conference room, or from a remote location, via a dial-up connection to the serial port of the Polycom HDX system, as shown in the following diagram.

Line 21 modem

Stenograph format machine

Modem

PC with computer-aided

transcription software

Phone line

Polycom

HDX System

Modem

 

RS-232

 

 

Serial

To supply closed captions via a dial-up connection:

1.Ensure that the computer and the Polycom HDX system are configured to use the same baud rate and parity settings.

2.Go to System > Admin Settings > General Settings > Serial Ports and set the RS-232 Mode to Closed Caption.

5 - 7

Page 78 Page 80
Page 79
Image 79
Polycom 1 manual Via a Dial-Up Connection to the Systems’ RS-232 Serial Port
Page 78 Page 80

1 specifications

The Polycom 3725-71352-001 is a notable component within the realm of conferencing solutions, specifically designed to enhance collaboration and communication within businesses. Known for its robust features and reliable technology, it is widely recognized among organizations looking to streamline their communication processes.

One of the main features of the Polycom 3725-71352-001 is its exceptional audio quality. Utilizing Polycom's patented HD Voice technology, this device provides crystal-clear voice clarity, ensuring that every word is heard without distortion. This is essential in business environments where communication accuracy is critical. The device supports a wide frequency range which allows for natural sound reproduction, making conversations more lifelike and engaging.

Another significant characteristic of the Polycom 3725-71352-001 is its versatility in connectivity options. It is equipped with various connectivity features such as Ethernet, USB, and even Bluetooth capabilities. This ensures that users can easily connect the device to different platforms and devices, including PCs, mobile devices, and other conferencing solutions. The flexibility in connectivity allows for a seamless integration into existing systems and workflows.

The device also boasts a user-friendly interface designed to simplify operation and enhance user experience. With intuitive controls, users can easily navigate through settings, access features, and manage calls without the need for extensive training. This simplicity is crucial in busy office environments where efficiency is a priority.

The Polycom 3725-71352-001 also supports advanced security protocols to protect sensitive communications. This includes encryption standards that ensure data integrity and confidentiality, making it a reliable choice for businesses concerned about data security.

Finally, the design of the Polycom 3725-71352-001 is tailored for professional environments. Its sleek and modern aesthetic not only integrates well with office decor but also signifies the professionalism and quality associated with Polycom products. Its compact design saves space on desks while ensuring that it remains a focal point in any conferencing setup.

In summary, the Polycom 3725-71352-001 stands out as a powerful conferencing solution, marrying superior audio performance, versatile connectivity, user-friendly operation, advanced security measures, and an elegant design. It is an ideal choice for businesses seeking to enhance their communication capabilities and foster collaboration in an increasingly digital workplace.
Top Page Image Contents