Gainp -- Set Phone Output Gain | Polycom RS-232 instruction

S01GAINO*äììä

S01GAINO*?

Set gain on output channels 1 and T to 0 dB, and gain on output channels A and B to 9 dB.

Query gain settings on all output channels (1, A, B, T) .

S01GAINO*äììä

S01GAINO*abcd, where a-dare each

between <space> and ÿ, depending on the current setting of the gains for each of the ten output channels (1, A, B, T).

8.60. GAINP -- Set Phone Output Gain

This command sets the gain of the output to the phone interface. This command is an alias for the GAINOT. It is provided for backwards compatibility with and ease of migration from the EF200. When

possible, the GAINOT command should be used instead of this command.

This command is an integer command. See Section 6.2 for more information on this type of command. The minimum and maximum values for this command are -100 and 20, respectively.

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

S01GAINP6 Set phone output gain to 6 dB.

S01GAINP>3 Increase phone output gain by 3 dB.

S01GAINP? Query phone output gain.

Status Message

S01GAINP6

S01GAINPx , where x is the new value of the phone output gain. If this command was issued after the example above, then the status message would be S01GAINP9 .

8.61. GAINSIT -- Set From Phone User Tone Gain

This command sets the gain of the user tones coming from the phone DSP. User tones include entry and exit tones (see TONEE) and custom tones (see the SOUNDP and SOUNDL commands). In most

cases, the tones are played out "locally" and their gains are adjusted by the GAINSIT command. Sometimes, the tones are played out to the phone, and the gain is adjusted by the GAINSOT

command.

This command is an integer command. See Section 6.2 for more information on this type of command. The minimum and maximum values for this command are -20 and 20, respectively.

This command is saved to non-volatile memory only as part of a preset. The state of this command

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.

Polycom RS-232 manual Gainp -- Set Phone Output Gain, Gainsit -- Set From Phone User Tone Gain

Models: RS-232