Aastra Ascotel IntelliGate 2025 - Page 658

Ascotel IntelliGate 2025/2045/2065
658 Planning DECT systems Part 3
A list of radio units appears:
• Top line: Identification, last digit – field strength in dBµV
• Bottom line: "go" (Foxkey), starts the measurement
Selected radio units / number of visible radio units "
¥", selection of radio units
(scrolling).
This display is used to provide an overview of the radio units to be received.
• To display only the field strength of radio unit A, you need to select A from the
list:
– Press the "M" key
– Press the Foxkey repeatedly at "
¥" until the identification corresponding to
radio unit A appears on line 1.
– Then press "Tick"; a dot appears next to "Tick".
– Press the "M" key
The field strength of radio unit A appears
– Press the Foxkey at "go": The measurement starts.
Check:
The measured value should be >60 in the immediate vicinity of the test radio unit.
• Display radio units A and B:
– Press "M" -- back to the overview
– Press "M" -- Tick mode
– Tick radio unit B
– Press "M" and then the Foxkey at "go" -- both radio units are displayed.
The field strengths of A and B can now be measured simultaneously and entered
on the plan.
Tab. 3.30: The measured values and what they mean
A value of at least 40 should be measurable in the overlap area of the two radio
units.
Value Meaning
> 60 Very good quality
40 to 60 Good quality
40 to 60 Mostly good quality. Crackle interference is possible depending on the position, especially
when moving. A check with the test handset is recommended
25 to 30 Still accessible but stronger interference is possible, check with test handset. A good call
quality will be possible during operation provided the user stands still.
below 25 No stable connection possible.