S01FADERIA?

Query the fader gain on input

A.

 

S01FADERI*6

Set fader gain on all inputs (1,

A, B, T) to 6 dB.

 

Set fader gain on input channels A and B to 0 dB and

S01FADERI*ìääì gain on input channels 1 and T to 9 dB.

S01FADERI*?

Query fader gain on all inputs

(1, A, B, T) .

 

S01FADERIAx , where x is a number between 0 and 30, depending on the current setting of the fader gain on input channel A.

S01FADERI*èèèè

S01FADERI*ìääì

S01FADERI*abcd, where a-d are each

between ä and ÿ, depending on the current setting of the fader gains for each of the four input channels.

8.49. FLASH -- Execute Hook Flash

This command puts the phone on-hook and then takes it back off-hook after a delay. The amount of time between on-hook and off-hook is controlled by the COUNTRY setting and has be set for each

country to meet each country's specific compliance requirements. If the phone is on-hook when this command is given, then no action is performed.

Example Description

Status Message

If the phone is on-hook, no action is performed, and the response will be

S01FLASH

If the phone is off-hook, the response will be S01FLASH Execute hook flash. S01FLASH

S01PHONE0

S01PHONE1

The PHONE status messagges occur when the phone goes on-hook and back off-hook.

8.50. FLOW -- Set Flow Control Mode for RS-232 Port

This command sets the flow control mode for the rear panel RS-232 port. The valid settings are:

Command Value

Description

0

No flow control.

1

Hardware flow control.

2

Auto-detect hardware flow control or no flow control.

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Polycom manual Flash -- Execute Hook Flash, Flow -- Set Flow Control Mode for RS-232 Port, Command Value Description
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RS-232 specifications

Polycom RS-232 is a key interface utilized in various communication and audiovisual systems, enabling effective integration between different devices. This technology employs a standard serial communication protocol that allows for robust control and communication, particularly in environments that require sophisticated audiovisual setups.

One of the main features of Polycom RS-232 is its ability to facilitate point-to-point communication over distances of up to 50 feet without the need for a repeater. This long-range connectivity is essential in large conference rooms and auditoriums where devices are often spread out over considerable distances. The serial connection is often more reliable than wireless options, which can be susceptible to interference.

Another notable characteristic is its versatile compatibility with a range of devices, including cameras, projectors, and interface panels. This allows users to control multiple devices from a single point, streamlining the operation of complex setups. The straightforward nature of RS-232 commands simplifies integration, which is a significant benefit for both installers and end-users.

Polycom RS-232 also supports various baud rates, giving users the flexibility to optimize communication speed based on their requirements. This adaptability ensures that users can achieve the desired performance, whether they are managing basic functions like power and volume control or more complex commands for switching video sources or adjusting settings.

The technology also features error-checking capabilities, which contribute to its reliability in communication. This reduces the likelihood of issues during operations, ensuring that commands are correctly received and executed. Additionally, its structured protocol aids in diagnosing and troubleshooting, making it easier to manage any issues that arise.

With its robust nature and proven reliability, Polycom RS-232 remains a pivotal technology in the realm of audiovisual communications. Its combination of long-range capabilities, compatibility, flexibility, and reliability makes it an essential tool for enhancing the efficiency of modern communication environments. As technology continues to evolve, the importance of dependable interfaces like Polycom RS-232 cannot be overstated, ensuring seamless integration and operation of sophisticated communication systems. Whether used in educational institutions, corporate environments, or event venues, Polycom RS-232 guarantees a streamlined experience in device management and control.
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