Yealink SIP VP-T49G, Developer'S Manual

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Yealink IP Phone XML Objects
67
Parameter Position Type Value Description
opened. Default value is
“yes”.
Timeout Root tag optional integer
If there is no operation at
a fixed interval (in
seconds) on the phone,
the phone will
automatically exit from
the ImageScreen screen.
If it is set to 0, the phone
will not exit from the
ImageScreen screen until
pressing the “Exit” soft
key, “X” key or off-hook
key, or tapping .
Default value is 45.
Note: Pressing the “X”
key is not applicable to
SIP VP-T49G/SIP-T19(P)
E2/CP860 IP phones.
Pressing the off-hook key
is only applicable to
CP860 IP phones. Tapping
is only applicable to
SIP VP-T49G/SIP-T48G IP
phones.
LockIn Root tag optional
“yes”
“no”
If it is set to “yes”, the
phone ignores specified
function key events.
Default value is “no”. For
more information, refer to
the
function keys and soft
keys table shown next.
Mode Root tag optional
“regular”
“fullscree
n”
The display mode of the
image. If not specified,
the default value is
“regular”.
Image Body mandatory string
Image as hexadecimal
characters (for
CP860/SIP-T42G/T41P/T40P
/T27P/T23P/T23G/T21(P)
E2/T19(P) E2) or URL (for