SIGNAL ROUTE ()
11.7. Bell Reception
11.7.1. Base Unit
Note:
BBIC is IC2.
11.7.2. Handset
Cross Reference:
Telephone Line Interface ()
Check Link ()
HOW TO CHECK THE HANDSET SPEAKER ()
Note:
BBIC is IC1.
12. CHECK PROCEDURE (BASE UNIT)
12.1. Preparation
12.1.1. Equipment Required
- DECT tester: Rohde & Schwarz, CMD 60 is recommended.
- Frequency counter: it must be precise to be able to measure 1Hz
(precision; ±4ppm).
Hewlett Packard, 53131A is recommended.
45
To Next Page