Yealink SIP VP-T49G, Руководство разработчика

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XML Browser Developer’s Guide for Yealink IP Phones
20
</YealinkIPPhoneTextScreen>
The parameters of the TextScreen object are listed in the following table:
Parameter Position Type Value Description
YealinkIPPh
oneTextScr
een
Root tag mandatory none
The root element of the
TextScreen object.
destroyOn
Exit
Root tag optional
“yes”
“no”
Select “yes” to return to
the previous XML
object after exit. Select
“no” to return to the
previous screen, and
keep in the same XML
object after exit.
Default value is “no”.
Beep Root tag optional
“yes”
“no”
Whether to play a tone
when the XML object is
opened. Default value
is “yes”.
doneAction Root tag optional URI
Define the URI to be
called when the user
presses the “OK/√” key.
Note: Pressing the
“OK/√” key is not
applicable to SIP
VP-T49G IP phones.
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 TextScreen screen.
If it is set to 0, the
phone will not exit from
the TextScreen screen
until pressing the “Exit”
soft key, “X” key or
off-hook key, or
tapping . Default
value is 45.
Note: Pressing the “X”