Igmp Settings - Grandstream Networks WP820 User Manual

1. Unlock your WP820.
2. Press the Talk soft key.
3. Set Default mode to Group paging.
4. Scroll to the group you wish to send a broadcast to.
5. Press and hold the Talk soft key before speaking.
The group status will change to Sending group paging to indicate you are transmitting.
The devices which are in the group will receive the paging.
6. Release the Talk soft key, press the on-hook/power key when you have finished speaking.
Group Paging Parameters
Paging function: Enable or disable the Group paging function.
Default group: The group used to transmit an outgoing page if the user does not explicitly specify a group.
Priority group: The group assigned for priority pages.
Emergency group: The group assigned for emergency pages.
Accept while busy: If no, incoming Group paging sessions do not produce standard call waiting. If yes, incoming PTT
sessions produce standard call waiting behavior on the active audio group.
CallerID(*):Caller ID number for identification.
P-Time: The audio payload size in milliseconds.
Audio codec: The audio codec to use for outgoing Group paging broadcasts. Incoming Group paging audio will be
decoded according to the codec specified in the incoming message.
group: Set the group whether to be available、transmit、subscribe、join group and the group name.

IGMP Settings

Users could specify how often the phone will report IGMP when PTT/ Paging function is turned on IGMP reporter help to