Htek UC912E, Руководство пользователя

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Function Keys Features
Settings
117
To configure a multicast paging key via Web interface
1. Function keys->Line key:
2. Select the desired Key and select Multicast Paging in the Type.
3. Enter the multicast IP address and port number (e.g., 224.5.6.20:2000) in the Value
field.
The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
4. Click the button to save the configuration.
Sending RTP Stream:
Press the multicast paging key when the phone is idle.
The phone sends RTP to a preconfigured multicast address (IP: Port). Any phone in the
local network then listens to the RTP on the preconfigured multicast address (IP:Port). For
both sending and receiving of the multicast RTP, there is no SIP signaling involved.
The multicast paging key LED illuminates solid green.
Receiving RTP Stream
You can configure the phone to receive a Real Time Transport Protocol (RTP) stream
from the pre-configured multicast address(es) without involving SIP signaling. You can
specify up to 10 multicast addresses that the phone listens to on the network.
How the phone handles incoming multicast paging calls depends on Paging Barge and
Paging Priority Active parameters configured via web userinterface.
Paging Barge
The paging barge parameter defines the priority of the voice call in progress. If the priority
of an incoming multicast paging call is lower than that of the active call, it will be ignored
automatically. If Disabled is selected from the pull-down list of Paging Barge, the voice call
in progress will take precedence over all incoming multicast paging calls.
Valid values in the Paging Barge field:

1 to 10: Define the priority of the active call, 1 with the highest priority, 10 with the lowest.

Disabled: The voice call in progress will take precedence over all incoming paging calls.
Paging Priority Active
The paging priority active parameter decides how the phone handles incoming multicast
paging calls when there is already a multicast paging call on the phone. If enabled, the
phone will ignore incoming multicast paging calls with lower priorities, otherwise, the
phone will answer incoming multicast paging calls automatically and place the previous
multicast paging call on hold. If disabled, the phone will automatically ignore all incoming
multicast paging calls.
Multicast Codec: