Aastra Telecom SIP 480I - Manual (Page 484)

How to Create an XML Application
G-14 41-001129-00 Rev 09, Release 1.4.1
IP Phone Administrator Guide
Appendix G
Status Message Object (Idle Screen)
The IP phones support an XML AastraIPPhoneStatus object for displaying
status messages on a single designated line on the phone’s idle screen. The
messages display when the server pushes XML information to the phone.
The 480i/480i CT phones display messages on the second line in the phone
window. (where “No Service” would display if there was no service. If there is no
service on the phone, the “No Service” message overrides the XML object
message). The 9112i/9133i phones display messages on the first line (overriding
the DisplayName). The phone truncates long messages that are wider then the
phone screen.
If the phone receives multiple messages, the first message received displays first
and the remaining messages scroll consecutively one at a time. Messages remain
displayed
until they are removed (by the server) or the phone reboots. The
AastraIPPhoneStatus object feature is always enabled.
AastraIPPhoneStatus Structure
The AastraIPPhoneStatus object describes the structure of the XML document
that is used to send status messages to the phone. The basic structure of the
AastraIPPhoneStatus object is:
My session ID
Message
The ”My Session ID” attribute must be unique to the application sending the
XML object to the phone. The application generates the session ID, which could
be a combination of letters and numbers. There is a maximum of one >
tag per PhoneStatus object, so the > tag is optional.
Note: You can set the amount of time, in seconds, that a message displays
to the phone before scrolling to the next message. For more information
about this feature, see
“Scroll Delay Option” on page G-16 and