Aastra Telecom 9480i Series - Manual (Page 405)

Operational Features
41-001160-03, Rev 00, Releaes 2.4 5-107
Configuring Operational Features
Group Paging RTP Settings
An Administrator or User can configure a specific key (softkey, programmable
key, or expansion module key) on the phone that allows you to send/receive a
Real Time Transport Protocol (RTP) stream to/from pre-configured multicast
address(es) without involving SIP signaling. This is called Group Paging on the IP
phones. You can specify up to 5 listening multicast addresses.
An Administrator can use the following parameters in the configuration files to set
Group Paging RTP Settings:
• paging addr list
• softkeyN type, topsoftkeyN type, prgkeyN type, or expmodX keyN type
• sofkeyN label
• softkeyN value, topsoftkeyN value, prgkeyN value, or expmodX keyN
value
An Administrator or User can use the following parameters in the Aastra Web UI
to set Group Paging RTP Settings:
• Paging Listen Addresses (Path: Basic Settings->Preferences->Group
Paging RTP Settings)
• <Paging> Key (Operation->Softkeys and XML, Programmable Keys, or
Expansion Module Keys)
5 The "Allow Barge In" field is enabled by default. If an active line on the phone receives an incoming
intercom call, the active call is put on hold and the phone automatically answers the incoming
intercom call. To disable this field, uncheck the box.
6 Click to save your changes.
Note: The Group Paging RTP Settings are dependant upon the setting for
the “Allow Barge In” parameter.
Aastra Web UI
Draft 1