2N SIP Mic, Руководство пользователя, Страница: 56 / 68

2N® SIP Mic User Manual
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Select the zone name and description. Always choose Multicast address as the Destination type.
Enter the future multicast address into the Address field. Doing this, remember to use the
allowed address range: 239.0.0.0 to 239.255.255.255. Complete the address and port to which
2N
®
SIP Mic shall send the RTP stream. The devices that enable multicast messages to be played
shall log in to this address to receive the RTP stream. Now define the Maximum call duration and
Audio codec to be used for transmission. Click Change to save the settings. Configure the
receivers as specified in their respective manuals to receive transmissions from the multicast
address chosen by you. Now the settings are completed.
Step 4: Playing
Once the receivers are configured, you can test the announcing function. Press button 1 on the
console. The button should be shining blue and the call hang-up button should be shining red.
Now the announcement before voice message is being played to the zone. When the call pick-up
button starts shining blue, you can send your own announcement to the zone via an attached
microphone. You can mute the microphone during the announcement. To stop announcing,
press the call hang-up button or button 1. If this happens when the microphone is inactive, the
call is ended immediately. If the microphone is active, the announcement after voice message is
played first. Or, you can also press the call hang-up button repeatedly to stop the transmission.
When the maximum call duration is achieved, the call is terminated automatically. However, the
same procedure applies to it like in the button hang-up case.