Push to Talk (PTT)

]Contact Alerts: This feature allows you to be alerted when the availability status of a contact changes from Unavailable or Do Not Disturb to Available or Silent/Vibrate.

1.Once Contact Alerts is selected a list of individuals from PTT Contacts will display. Select those individuals for whom you want to receive alerts for availability changes.

2.Once selected you will receive alerts for availability changes until you de-select them.

3.An alert consists of a tone as well as a PTT message when you access the PTT Menu.

]Set Your Name: When you initialized service you set a name for yourself. This name is presented in Contact Invitations. Changing your name will not impact invitations already sent but will be reflected in future invitations.

]Auto Accept Invites: If you do not want to pre-screen all additions to your PTT Contacts you can use this menu item to automatically accept your invitations.

Enable All automatically accepts all invitations.

Contact Only automatically accepts individual invitations.

Group Only automatically accepts group invitations.

Disable All allows you to pre-screen all invitations.

]PTT is On/PTT is Off: This menu item allows you to turn your PTT Service off or turn it on.

Pending Invitations

Menu 1.5

This menu item only displays if you have invitations which have been waiting for your review. Selecting this menu item displays a list of invitations pending. Invitations not disposed of within 7 days will expire.

Public Group Service vs

Corporate Group Service

The PTT Service which is described above is called Public Group Service. General users like you can add/delete contact that you want to PTT and create Group. Whereas, PTT service that is controlled by one administrator in a corporate environment in order to control a person or group to PTT is called Corporate Group Service.

Administrator can handle centralized corporate contact management via the Push to Talk

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LG Electronics CU515 Public Group Service vs Corporate Group Service, Enable All automatically accepts all invitations

CU515 specifications

The LG Electronics CU515 is a remarkable mobile device from the early days of the 3G era, capturing attention with its innovative features and user-friendly design. Launched in the mid-2000s, this phone was designed to accommodate the growing needs of consumers who were becoming increasingly reliant on mobile technology for communication and entertainment.

One of the standout features of the CU515 is its clamshell design, which not only promotes portability but also protects the display and keypad when the device is not in use. This compact form factor was particularly appealing during a time when flip phones were popular. The device boasts a 2.2-inch LCD screen that offers a resolution of 176 x 220 pixels. While modest by today’s standards, the screen was adequate for navigation and basic multimedia consumption during its time.

The CU515 is powered by a robust battery that supports extended usage without frequent recharging, a crucial feature for users who relied on their phones for staying connected throughout the day. With up to 3 hours of talk time and several days of standby, the phone addressed one of the primary concerns of mobile users – battery life.

In terms of camera capabilities, the CU515 features a 1.3-megapixel rear camera, which was a competitive offering for mid-range phones in that era. Users could capture images and videos, making it convenient for social sharing. While the camera quality may not meet modern expectations, it provided essential functionality for documenting everyday moments.

Connectivity was another important aspect of the CU515. Equipped with Bluetooth technology, users could pair the phone with headsets and other devices, enhancing hands-free calling and media sharing. The phone also supported text messaging and multimedia messaging, facilitating communication in various formats.

Perhaps one of the most significant characteristics of the LG CU515 is its user-friendly interface. The device features a well-organized menu system, making it easy for users to navigate through applications and settings without confusion. Additionally, it supports various ringtones and customizable wallpapers, allowing users to personalize their experience.

Overall, the LG Electronics CU515 was designed as a reliable and straightforward mobile option during the height of flip phone popularity. Its combination of practicality, portability, and decent features made it a notable player in an evolving mobile market, paving the way for the smartphones that would follow in the years to come.