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Phone Based Administration
Page 89
- Issue 6a (Thursday, February 22, 2018)
IP Office Basic Edition
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Line Settings: Recall Timer Duration
4.9 Unsupervised Disconnect
When using analog trunks, various methods are used for trunk supervision, ie. to detect when the far end of the trunk
has disconnected and so disconnect the local end of the call. Depending on the locale, the system uses Disconnect Clear
signalling and or Busy Tone Detection. This setting should only be enabled if it is know that the analog trunks do not
provide disconnect clear signalling or reliable busy tone. When enabled:
·
Disconnect clear signalling detection is turned off. Busy tone detection remains on.
·
Unsupervised transfers and trunk-to-trunk transfers of analog trunk calls are not allowed.
·
A wider range of busy tones which may signal the caller has disconnected are used to disconnect calls connected to
voicemail.
·
This procedure is not listed when using the
Next Procedure
or
Previous Procedure
buttons to select a
procedure.
1408/1416/9504/9508 Phone
1. At either of the first two extensions on the system, press
Admin
.
·
To do the above during a call, you may need to press the
PHONE
button to display the
Admin
soft key
option. If you access phone administration during a call, only the
SPEAKER
,
MUTE
and
HEADSET
buttons still affect the connected call.
2. Use the
up or down
arrow buttons to scroll the display to
System Administration
. When highlighted, press
Select
.
3. Use the
up or down
arrow buttons to scroll the display to
System Parameters
. When highlighted, press
Select
.
·
Alternatively, dial
#
and the
code.
3. Use the
up or down
arrow buttons to scroll the display to
Unsup Disconnect
. When highlighted, press
Select
.
4. Enter
1
or
2
. The default is
2
(not active), ie. use supervised disconnection.
·
1
= Active/Assigned.
·
2
= Not Active/Not Assigned (the default setting).
·
Alternatively use the left or right arrow icons to toggle through the settings or
Default
to return to the
default setting.
·
1
= Active/Assigned.
·
2
= Not Active/Not Assigned (the default setting).
5. The change requires the system to be rebooted. At the
Immed Reboot?
prompt, press
OK
to reboot or
Cancel
to cancel.
M7324/M7324N/M7310/M7310N/T7316/T7316E Phone
1. At either of the first two extensions on the system, press
Feature **config
(ie.
Feature **266344
).
·
set, it is requested. Enter the password.
2. The phone displays
System Admin
.
3. Dial
#129
.
Unsup Discnct:
and the current setting are displayed:
4. Enter the required value. The default is
2
(not active), ie. use supervised disconnection.
·
1
= Active/Assigned.
·
2
= Not Active/Not Assigned (the default setting).
·
Alternatively use the
Next Data
or
Previous Data
buttons to change the setting or press
Remove
to return
to the default setting.
5. The change requires the system to be rebooted. At the
Immed Reboot?
prompt, press
Enter
to reboot or
Remove
to cancel.
ETR 18D/ETR 34D Phone
1. At either or the first two extensions on the system, press
Feature 0 0
followed by two presses of the first
intercom or call appearance button.
2.
System Administration:
is shown on the display.
3. Dial
#129
.
Unsup Disconnect:
and the current setting are displayed:
10
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