Table of contentsII• During a call 21Transferring a call to another extension 21Transferring a call to several extensions in succession (chaining) 22Returning to the first correspondent 22Switching from one correspondent to another 22Setting up a conference call 22Returning to a correspondent waiting on another CCO 23Using the mute feature 23Displaying the time 23Using the trace function 24Storing a correspondent’s number 24• Ending a call 24Attendant console services 25• Reserving outside lines 25• Programming and managing the system 26Programming abbreviated collective numbers 26Checking how many units a telephone has used 27Managing limitation modes 28Setting the system date 28Setting the system time 29• Using the hotel function 29Declaring an arrival 30Declaring a check-out 30Programming a wake-up call 31Declaring a phone box 32• Displaying calls 33• Displaying the status of trunk lines 33• Monitoring group lines 34• Notifying a correspondent 34The programmable keys 35• Programming a key 35• Deleting, modifying and exiting programming 36• Identifying programmed keys 38
