Short Reference
Query and 3rd Call
Connecting 2nd and 3rd Call Partner and Continuing to Talk to the 1st
Call Partner (on an Analogue Internal Phone)
R
4
R
Continuing the 3rd Call and Disconnecting the Other Calls (on an
Analogue Internal Phone)
R
0
R
334
COMpact 5200/5200R/5500R - Firmware V7.2 - Advanced Information V04 07/2018
Query key or Flash key
Query key or Flash key