Avaya 1110 Fundamentals page 353

Setting the alert attribute causes the IP Deskphone to beep that number of times when the
Push Message is received.
Mode attribute:
The mode attribute is used to control the priority of the message. Messages sent with
mode=normal do not override certain states that the IP Deskphone may be in and would be
rejected, whereas messages sent with mode=barge override certain phone activities.
Push types
The following table describes the various push types.
Table 70: Push types
Push type
Top Line
Audio
Subscribe push
Display
Top Line push
Top Line Push is used to send a single-line text message that is displayed on the top line of
the display of the IP Deskphone for 30 seconds. When the 30–second threshold is reached,
the Top Line message disappears.
The 30-second limitation on pushed text strings allows the IP Deskphone to clear the display
if the application generating the pushed text string neglects to clear it. If a message is important
enough to be displayed more than 30 seconds, the application should regenerate the push
more frequently than that.
If the Top Line text is too long to be displayed in one line, it is truncated to fit the display window
width of the IP Deskphone and is appended with ... at the end.
Top Line push on GUI-based phones:
On the GUI-based IP Deskphones, Top Line messages replace the Context/Date/Time line of
the telephony display. Local dialogs that appear above the Top Line message hide the message
partially or entirely. One exception is the Terminal Proxy Server menu: Top Line messages
always hide the first line of the TPS menu while the message is on the screen.
For phones types that support the WML Browser feature (1140E/1150E/1165E/2007 IP
Deskphone), if the WML Browser is visible when the Top Line message is received, the
IP Deskphones Fundamentals
Text is pushed to the top line with an optional alert.
Phone can receive or transmit audio outside the context of a
telephone call. This push type exists for backward
compatibility.
• Receive: alternative way to request that audio stream is
received by the IP Deskphone.
• Transmit: alternative way to request that audio stream is
transmitted by the IP Deskphone
Used as a subscription service for the IP Deskphones.
Content in the form of a WML page can be pushed to the WML
browser with an optional alert.
(Applies to Avaya 1140E/1150E/1165E/2007 IP Deskphones
only)
Description
Telephony features
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