Step by Step
Administration
44
No PBX address
No PBX address Page 76 is configured.
Possible solution
Enter the PBX address Page 19.
The PBX does not react
The telephone cannot find the PBX Page 98.
Possible solution
Check the PBX.
No system
The PBX number Page 76, participant number
Page 90, and/or the participant password Page 90
are invalid.
Possible solution
Change the PBX address Page 76.
Change the participant number Page 90.
Change the participant password Page 90.