Features used during Call45Step by stepr If the account code has not been configured using Hi-Path 1100 Manager or the option to validate the accountcode is deactivated, this key closes the sequence ofdigits if the code has fewer than 10 digits.If the account code has been configured using HiPath1100 Manager and the option to validate the accountcode is activated, this key should not be used.p Enter the code to access an external line (e.g., 0) andthe external number you want to call.w s Wait for the call to be answered. Start conversation.Incoming external calls (optional)Required: During the conversation.Press the account code key.p Enter the account code (a sequence of up to 10 digitsfrom 0 to 9).r If the account code has not been configured using Hi-Path 1100 Manager or the option to validate the accountcode is deactivated, this key closes the sequence ofdigits if the code has fewer than 10 digits.If the account code has been configured using HiPath1100 Manager and the option to validate the accountcode is activated, this key should not be used.s Proceed with the conversation.ACCOUNT CODEIt is also possible to configure the system so thatit is either mandatory or optional to enter an ac-count code at the start of the call. These settingscan be configured using HiPath 1100 Manager(see Account codes - A31003-K1160-B810-*-*) orprogramming code (see Programming Manual,A31003-K1160-B804-*-*, Account code type).The account code can be configured in advanceusing HiPath 1100 Manager (see Account codes- A31003-K1160-B810-*-*). If it has been config-ured and the option to validate the account codeis selected, only the configured codes will be ac-cepted. If an invalid account code is typed in, anegative tone will sound or a message will bedisplayed.