Advanced Phone Features
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You can use multicast paging to quickly and easily forward out time sensitive
announcements to people within the multicast group. You can configure a multicast
paging key or a paging list key on the phone, which allows you to send a Real Time
Transport Protocol (RTP) stream to the pre-configured multicast address(es) without
involving SIP signaling. You can configure the phone to receive an RTP stream from
pre-configured multicast listening address(es) without involving SIP signaling. You can
specify up to 10 multicast listening addresses.
To configure a multicast paging key via phone user interface:
1. Press Menu->Features->DSS Keys->Memory Keys (or Line Keys).
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Multicast Paging from the Key
Type field.
5. Enter the multicast IP address and port number (e.g., 224.5.6.20:10008) in the Value
field.
The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Multicast paging key is configurable via web user interface at the path
DSSKey->Memory Key (or Line Key).
To configure a paging list via phone user interface:
1. Press Menu->Features->DSS Keys->Memory Keys (or Line Keys).
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Paging List from the Key Type field.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
Paging list key is configurable via web user interface at the path DSSKey->Memory Key
(or Line Key).