Aiphone IP EWST-POE manual PTT Button vs Call Button Feature

Models: IP EWST-POE

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Configuring Intercoms

Factory Default - This setting has no effect.

Door / Relay Control - for use on models that have an integrated relay. The Door/Gate button will become visible in the Intercom View / Custom View. Pressing the Door/Gate button will engaged the relay for the number of seconds specified (defaults to 5 seconds)

Logic Input - used with custom developed applications to monitor other equipment.

Activate On MIC / Speaker - Selecting this option turns on GPIO 4 (or the onboard Relay if present) when ever the Intercom’s Microphone and/or Speaker are activated. When both Mic and Speaker are checked, the Intercom will wait for 1 second of inactivity before turning off GPIO 4. Use of the Mic option requires the Intercom’s OS Version to be 1.9.5.74Y or higher.

Activate on PTT - activates GPIO4 (or the onboard Relay if present) when the Intercom’s button is pushed

Remote Listen Disable - disables the ability to remotely turn on the Intercoms Microphone. With this option set, the Intercom Operator must press the PTT button on the Intercom in order for the other end to listen to the Intercom.

Default to Listen (Direct Mode) - is only available if option Set as Server Intercom is enabled. Enables the Server Intercom in Direct Mode to automatically turn on the remote Intercom’s Microphone when the Intercoms connect.

No Beep Tone After PTT Released - turns off the soft beep that is played on the intercom after the PTT button is released

Display in Custom View Tab - will force the Intercom to appear in the Custom View tab, even if it is included within a Paging Group.

Door Relay Activate - on IP Intercom models that include a relay for opening a door or gate, this option sets the number of seconds that the intercom’s relay will stay active when the Door/Gate button is pressed in the Intercom View / Custom View. This is used in conjunction with GPIO 4 - Door / Relay Output

Call Button - Changes the Intercoms PTT button to a Call button. Prevents audio from being transmitted when the button is pressed. See PTT button vs Call button topic. This option is not valid in Direct Mode or when the Remote Listen Disable option has been selected

PTT Button vs Call Button Feature

By default, when the PTT button on an Intercom is pressed, the Intercom’s microphone is turned on and the audio is transmitted to TalkMaster™. TalkMaster receives the audio, records it, places an entry in the Calls Waiting Queue and sends the "Your call is being connected" message to the intercom. If desired, the TalkMaster operator can play the audio back by double-clicking the entry in the Calls Waiting Queue. When the TalkMaster operator activates the Listen button, the Intercom’s microphone automatically switches on so the Intercom user can operate in Hands Free mode.

When the Call Button feature is enabled for an intercom, the PTT button’s function is changed to a Call button. When the Call button is pressed, a short signal is transmitted to TalkMaster. TalkMaster receives the signal, places an entry in the Calls Waiting Queue and sends a signal to play a two tone beep on the Intercom. No audio is captured in the Calls Waiting Queue using this option. When the TalkMaster operator activates the Listen button, the Intercom’s microphone automatically switches on so the Intercom user can operate in Hands Free mode. Intercoms in Call Button mode play a two-tone beep whenever they connect to TalkMaster.

The Call Button feature has been implemented for customers who are not able to support multiple concurrent audio connections due to low bandwidth TCP/IP connections. It can also

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Aiphone IP EWST-POE manual PTT Button vs Call Button Feature

IP EWST-POE specifications

The Aiphone IP EWST-POE is a state-of-the-art intercom and communication device designed to enhance security and facilitate seamless communication in various environments, such as commercial buildings, schools, and residential complexes. This system stands out due to its adaptability and robust performance, aligning with modern connectivity needs.

One of the main features of the Aiphone IP EWST-POE is its Power over Ethernet (PoE) capability. This technology allows the device to receive both power and data through a single Ethernet cable, simplifying installation and reducing the need for multiple power sources. This is particularly beneficial in settings where electrical outlets are limited or difficult to access.

The device boasts a high-definition video camera, which provides clear and crisp visuals for monitoring and communication. The integration of wide-angle lenses enhances the field of view, enabling users to capture more of the surrounding area. Coupled with advanced audio features, including noise cancellation and full-duplex communication, the Aiphone EWST-POE ensures that conversations are both clear and natural.

Another notable characteristic is the built-in web-based management interface, which allows for easy configuration and monitoring. Users can customize settings, manage users, and view video feeds via a simple online portal, streamlining administrative tasks and enhancing usability. In addition, the device supports video recording and playback, which can be crucial for security purposes.

The Aiphone IP EWST-POE is designed with durability in mind, featuring a high IP rating that makes it resistant to dust and moisture. This robustness ensures reliability, especially in outdoor applications or areas with challenging environmental conditions.

Moreover, the device is compatible with various third-party applications, making it a versatile solution for schools, healthcare facilities, and businesses looking to integrate their communication systems. Its scalability allows for easy addition of more devices as needs grow, ensuring a future-proof investment.

In summary, the Aiphone IP EWST-POE is a powerful communication solution offering key features such as PoE capability, high-definition video, robust audio performance, and user-friendly management. Its durability, scalability, and compatibility with third-party applications make it an ideal choice for enhancing communication and security in various settings.