T그룹통화 – 언제 어디서나 간편하고 편리한 그룹통화

for Samsung Galaxy J2 DTV

T group call - When you need a conference call such as meeting, team assignment, or travel plan! Without expensive conference equipment, it is easy to see the incoming phone number

with just a smartphone , and the group call screen is displayed by distinguishing users authenticated in the SKT group call service. T group call is a group call service provided by SK Telecom. When you need voice calls between groups, such as business meetings, team assignments, travel plans, and club meetings, if you are a SK Telecom customer, feel free to use group calls using the free call plan! The receiver (participant) can join the call without the app. Even if you don't know when to use it, it's reassuring to install it ^^* ■ Specialized function for SK Telecom customers - Caller's integrated billing instant call: This function allows the moderator to bear the call fee of all participants and make a group call. (N-fold billing) band type , Plan type, 5GX type, etc. Try using it in combination with free calling plans. - Open listening: If there are customers who only need to listen during a conference call, open open listening. Open listening participants do not affect the voice of the entire call and can only listen to group calls. ■ Common functions (including other companies)













-Individual billing instant call for participants: This is a calling function created for customers of other companies and SK Telecom Ting/limited/prepaid rate plan customers. When the moderator calls, the connection access number is delivered to the participants through ①ARS phone call>② text message, and it is a structure in which individuals make outgoing and participate in group calls. Participants will be charged a call fee according to their telecommunications company's policy. (Reflected from app version v2.6)
- Reserved call: This is a function that allows members who frequently call to make a scheduled call at a set time. Participants make outgoing calls to group calls, and call charges are charged according to each carrier's policy.
- Chat room control function (host): You can control the chat room, such as adding participants, dropping out, recording, muting, and playing background music.
- Re-entry (participant): If the chat room is currently in progress, you can re-enter through App>Recent History.
(For Android 9.0 customers, the service is currently not provided due to Google's permission issue.)
- Memos: All and 1:1 Memos can be sent between app installers.

If you have any problems using the app, please contact the T Group Call Customer Center at skt.groupcall@gmail.com.

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[Required access rights]
- Phone (required): Phone access is required to maintain subscription authentication on my device and use group calls.
- Address book (required): Address book permission is required to send the address book stored on your device to T Group Call to search members in use and display contact information.
- Storage (required): Storage access permission is required to save profile picture files, recording files, etc. on my device and send them to T group calls.
* It is not possible to set access rights on devices under Android 6.0.
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Developer contact:
+8215990011