Caller ID 93■ The account name, if known, displays. If the account code is incorrect,you are prompted to enter it again.■ On a 3Com Entry Telephone or analog telephone, if the account codeis incorrect you may have to dial the phone number, dial the correctaccount code, and press # again.To enter an account code at any time before or during an incoming oroutgoing call:1 Press Feature + 888.2 Dial the account code that has been assigned by your administrator, andthen press the # key.The NBX system records the account code and applies it to:■ The next call, if you activate the Account Codes feature before a callarrives at your telephone■ The current call, if you activate the Account Codes feature during acallCaller ID Your administrator can set up your NBX system to allow for Internal andExternal Caller ID or can configure the system so that you can block youridentity (telephone number) from anyone you call.Internal and ExternalCaller IDBy default, the NBX system shows the extension and name of any internalcaller on the display panel of your 3Com Telephone.External Caller ID provides the same information for external incomingcalls if your organization subscribes to the service from your localtelephone company and if the caller has not blocked the informationfrom being sent to the NBX system.Availability and service charges for External Caller ID vary by location.Calling Line IdentityRestriction (CLIR)On certain NBX systems, if your organization subscribes to Caller IDservice from your local telephone company, you can choose to preventthe NBX system from transmitting your Caller ID information to outsideparties when you dial a call. Your administrator must enable this feature,called Calling Line Identity Restriction (CLIR), on the NBX system. If thisfeature is enabled system-wide, you can choose to restrict calls:■ For all external (outbound) calls that you dial
