Hook Flash Timing - Auerswald COMpact 4000 Operation Manual

Short Reference

Hook Flash Timing

Hook Flash Timing
Learning the Flash Timing (on an Analogue Internal Telephone)
## 8 * 98 * R R #
R Query key or Flash key
791
COMpact 4000 - Firmware V6.6A - Installation, Operation and Configuration V03 03/2016