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Push to Talk

The Push-to-Talk (PTT) function enables a pre-defined group of mobile staff to participate in a call whereby they all listen to the group's call activity, typically in loudspeaker (Handsfree) mode. Participants press and hold a button in order to speak.

For PTT to function, the PTT-capable handsets in the PTT group must be configured on the Wireless Messaging Services (WSM) Gateway. Additionally, a conference bridge, such as Mitel's Audio & Web Conferencing (AWC) must be configured to support the PTT calls.

Two types of PTT calls can be made:

•PTT Voice Style (initiated by the handset)

•PTT Message Style (initiated by the system)

PTT Voice Style Calls (Handset initiated)

Each member of a PTT group is able to initiate a PTT call via a PTT request. This PTT Call request is typically programmed onto a soft key, hot key or multi-function button on the handset for quick access.

After a PTT Call request is made, the system invites the other members of the PTT group into the PTT call. The invitation typically barges onto the invited members' handsets following brief alerting of the incoming PTT call; manual PTT Call acceptance can be configured optionally.

After the PPT group members have received/accepted their PTT invitations, the system automatically dials them onto the configured conference bridge and they become active in the PTT call.

Note: Depending on the configuration, it may take 10 seconds or more for all members to be active on the PTT call from the time a user initiates a PTT request.

Note: Multiple PTT groups are supported; if a handset is a member in multiple groups, the PTT Groups can be programmed onto the handset menu to enable selection of the appropriate PTT group Call request.

Accept a PTT Invitation - Voice Style

The PTT invitation is indicated by a icon and is received as an incoming call. In the dialog window, a message containing maximum 24 characters can also be shown.

1. Press .

The handset may accept the invitation automatically and start in inverted mute and loud-speaking mode, depending on the configuration of the received PTT invitation.

2.Press and hold the Mute button to open the microphone for transmitting. The microphone is muted again when the Mute button is released.

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Mitel 5604 manual Push to Talk, PTT Voice Style Calls Handset initiated, Accept a PTT Invitation Voice Style
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5604 specifications

The Mitel 5604 IP Phone is a robust communication solution designed for businesses seeking to enhance their telephony experience. This desktop phone is part of Mitel’s suite of business communication systems and is particularly known for its user-friendly interface and advanced feature set tailored for productivity.

One of the key features of the Mitel 5604 is its high-quality audio. It offers Handsfree speakerphone functionality, which enables users to engage in conversations without the need to hold the handset, thus promoting a collaborative work environment. The device also supports wideband audio, which ensures enhanced voice clarity during calls, reducing misunderstandings and increasing the effectiveness of communication.

The Mitel 5604 is equipped with a large, backlit LCD display, which provides users with a clear view of call information, directories, and menus. The intuitive interface makes navigating through features and settings simple, reducing the learning curve for new users. Additionally, with programmable keys, users can customize their phone experience by assigning frequently used functions or contacts for quick access.

In terms of connectivity, the Mitel 5604 supports Power over Ethernet (PoE), allowing for a single cable connection for both data and power. This feature simplifies the installation process and helps reduce clutter on the desk. The phone is also compatible with various VoIP protocols, providing flexibility for integration into existing communication networks.

Furthermore, the Mitel 5604 comes with built-in support for a wide range of applications, including call forwarding, call waiting, conference calling, and do not disturb functions. This makes it ideal for professionals who require advanced communication tools to manage their calls effectively.

Security is also a priority for Mitel, and the 5604 includes features such as encryption for secure communication. This is essential for businesses that handle sensitive information and require a high degree of privacy in their communications.

In summary, the Mitel 5604 IP Phone shines through its high-quality audio, user-friendly interface, versatile connectivity options, and extensive feature set designed for today’s fast-paced business environment. It serves as an essential tool for enhancing workplace productivity and effective communication.
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