User guide

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WP820 User Guide
Version 1.0.5.5
• 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 keep PTT/ Paging receivable in dormant state. The interval may take some effect to standby
time. The default setting is 30 s.
Figure 87: IGMP setting