Activating and deactivating a ringing group, Saving the telephones for the ringing group, Removing all telephones in call ringing group – Siemens HiPath 5000 RSM User Manual
Activating and deactivating a ringing group, Saving the telephones for the ringing group, Removing all telephones in call ringing group | Siemens HiPath 5000 RSM User Manual | Page 49 / 62