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Polycom RS-232 Phantom -- Enable Phantom Power on Input, Phone -- Take Phone On-Hook or Off-Hook

Models: RS-232

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Query current type setting of

S01PEQOT1,2,1 parametric EQ on output B , band 1.

S01PEQOTB,1,t , where t is the current setting of the type parameter for the parametric EQ on output B , band 1. If the type parameter of this filter is set to the same value given in the example above, then the status message will be S01PEQOTB,1,1 .

8.128. PHANTOM -- Enable Phantom Power on Input 1

This command sets or queries the status of phantom power on microphone input 1.

This command is a channel boolean command. See Section 6.3 and Section 6.1 for more information on this type of command.

This command is saved to non-volatile memory only as part of a preset. The state of this command will be restored after power-up only if a preset is saved and that preset is set to be the power-on preset.

Example Description

Enable phantom power for input S01PHANTOM11 channel 1.

Disable phantom power for input S01PHANTOM10 channel 1.

Toggle phantom power state for

S01PHANTOM12 input channel 1.

Query state of phantom power for S01PHANTOM1? input channel 1.

Status Message

S01PHANTOM11

S01PHANTOM10

S01PHANTOM1x , where x is 0 or 1

depending on the current state of phantom power on input channel 1.

S01PHANTOM1x , where x is 0 or 1

depending on the current state of phantom power on input channel 1.

8.129. PHONE -- Take Phone On-Hook or Off-Hook

This command sets or queries the on-hook status of the phone interface.

This command is a boolean command. See Section 6.1 for more information on this type of command.

Example Description

Put phone interface on-hook (hang up S01PHONE0 phone interface).

Take phone interface off-hook (pick up S01PHONE1 phone interface).

Status Message

S01PHONE0

S01PHONE1

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Polycom RS-232 manual Phantom -- Enable Phantom Power on Input, Phone -- Take Phone On-Hook or Off-Hook
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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.