Page 30 - Function Key Programming | Function Keys |
Apear - Appearance
Add a display line for call appearances with symbols being displayed for Incoming Calls, Connected and On Hold. See Call Appearance Keys on page 7.
This function does not require any data entered when programmed. However it is normal to enter some text such as a=, b= and so on for each call appearance key.
This function cannot be programmed through the phone by the user.
[User Digital Telephony Emulation Appearance]
AutCB - Automatic Callback (!)
Sets a callback when free on busy extensions and callback when next used on unanswered extensions.
This function does not require any data entered when programmed. This function can be programmed through the phone by the user using an 
Admin key.
When the called target extension does not answer or is busy, pressing 
AutCB sets a callback on that extension. Whilst the callback is set, AutCB is shown with a 
symbol. Pressing 
AutCB again cancels the callback.
Hence, when the callback target extension becomes free or is next used, pressing 
starts a call to that extension.
[User Digital Telephony Emulation Automatic Callback]
See also:
•RBak - Cancel Ringback When Free on page 50.
•RBak+ - Ringback When Free on page 50.
Busy - Busy
Sets the extension as being busy. This feature is not applicable when working with multiple Call Appearance lines as all the call appearance lines must be in use before this function becomes active.
This function does not require any data entered when programmed. This function cannot be programmed through the phone by the user.
The 
Busy key sets the extension as busy to callers. If a forward on busy number is set, it is followed (see FwBNo - Forward On Busy Number on page 38). Otherwise calls go to voicemail if on or receive busy tone if internal and ringing if external.
To return the extension from busy, press 
Busy and then 
Speaker.
[User Digital Telephony Advanced Busy Busy]
BusyH - Busy On Held
Switch the users busy on held status on/off.
This function requires data entered when programmed. Enter 0 for off or 1 for on. This function cannot be programmed through the phone by the user.
Pressing 
BusyH switches the user's 'busy on held' state to either on or off as indicated by the data value. When on, if the user has a call on hold, new callers receive busy tone (ringing if analogue) or are diverted to voicemail (if enabled), rather than ringing the user. This function also overrides call waiting indication when the user has a call on hold.
[User Digital Telephony Advanced Busy Busy On Held]
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Page 30 - Function Keys | IP Office 5410 User’s Guide |
Function Key Programming | 40DHB0002UKEY – Issue 1 (7th February 2005) |