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5.4 PoC Service
Push-to-talk over Cellular (PoC) provides direct one-to-one and one-to-many voice communication
services over the cellular network.
This service is available only when you have installed the PoC application on the terminal.
You can access the PoC menu to initiate a call.
1. Go to Home > PoC, and then press OK/Menu key.
2. Select the required contact.
3. Press and hold the PTT key and speak.
You can listen to a call without any operation.