Ascotel IntelliGate 2025/2045/2065
952 Operations supervision Part 7
See also:
A detailed description of the various flashing sequences for the radio
unit LED can be found in "State display for cordless system", page 932.
4.6.11 Malfunctions of the DECT handset
Tab. 7.38: Malfunctions of the DECT handset
Error description Error cause / error handling
No display. • Switch handset on and test
• Replace or charge battery
No radio link to radio unit; no aerial symbol. Check coverage area (within range of a radio unit).
• Check radio units in this section
Handset not logged on to system
• Log handset on
Impossible to dial. Keypad blocked (keylock)
• Reactivate keypad
No dial tone. • Check radio units in this section (see below)
Poor connection quality (echo effect). • Activate echo compensation
Handset beeps approx. every 10 s during a call (or in
standby) while battery indicator is flashing.
• Replace battery immediately, either after or during
the call (see handset operating instructions)
Call breaking up. You are moving out of range.
• Find a location with a better radio contact,
see "Coverage area", page 613.
Handset cannot be reached. System terminal calls handset and obtains the fol-
lowing responses:
Busy tone obtained and display reads "Busy"
• Handset is busy
Congestion tone obtained and display reads "Con-
nection overloaded"
• All radio channels busy
If congestion tone is obtained after 8 seconds and
display reads "No answer"
Reasons why handset could not be reached:
• Handset switched off.
• Handset not within reachable radio area.
• No radio channels currently available.
• Handset not logged on to system
• Call diverted due to unobtainable
Handset not ringing. Activate tone ringing
Handset cannot be configured; password missing (or
forgotten).
Overwrite password at Attendant authorization level
(order to Attendant)
To Next Page
Loading...
