
Push Interface Overview
22 4600 Series IP Telephones Application Programmer Interface (API) Guide
Push Feature Description
The Push interface offers several features:
● Full screen pushes, called Display push types
● Single line top area text push, called Topline push types
● Audio streaming, called Audio push types
● Optional alerts
● Push priorities
● A Security mechanism
● A Subscription service
A message can be pushed to a properly configured Avaya IP Telephone as a single text line, a
full screen, or an audio stream.
Avaya provides a security mechanism to assure that the content pushed to the phones is from a
trusted source. Additionally, a subscription service allows the phones to provide necessary
information to the application server such that pushes can be targeted to the individual user, a
group of users, or to the enterprise. Push Messages have two priorities set by the application
and can also be accompanied by an optional notification alert.
Push Architecture
The Push Flow Process
The Push interface uses the following terminology:
● Push Initiator: An application capable of transmitting the Push Message to the Push
Agent.
● Push Agent: The telephone software resident on the Avaya IP Telephone that is capable
of receiving the Push Message from the Push Initiator. The Push Agent processes the
Push Message and requests the Push Content.
● Trusted Push Server (TPS): A Web server serving the Push Content that conforms to the
security settings as established by the TPSLIST parameter in the script file. This can also
be an existing Web server within the network, or the same server as the Push Initiator.
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