254 ICX (International), issued March/1999 ICX-35-700Chapter 6. DSLT Features Section 700 - OperationOperationTo answer a UNA call:Hardware Requirements• External paging speakers and associated equipment are not provided with the ICX; they must bepurchased separately.Considerations• The UNA Ringing port can be specified by the caller’s tenant group or by the trunk ringingassignment.Walking TRS (Call Barring) Class of ServiceCPC-96, CPC-288, and CPC-576 Version 2.0Walking Toll Restriction Service (TRS) (Call Barring) Class of Service (COS)allows an extensionuser to “carry” his or her toll restrictions to another phone.Before the Walking TRS (Call Barring) COS feature can be used, a Walking TRS (Call Barring) codemust be entered at your extension before using dialling privileges at another extension.OperationTo use a Walking TRS (Call Barring) COS code:Action Result1. Lift the handset. Intercom dial tone2. Enter the UNA to Page Pickup code (default = 705 [UK/HK] or 705# [Taiwan, Malaysia, Indonesia]).Call is received.Action Result1. Lift the handset or press the ON/OFF key of an extensionother than your own.Intercom dial tone2. Enter the Walking TRS (Call Barring) Access code (default= 87).3. Dial your extension number.4. Enter your Walking code (0001-9999)5. Enter a trunk access code (default = 9 [UK/HK], 0 [Taiwan,Malaysia, Indonesia], or 81-84).6. Dial the phone number. Walking TRS COS remains in effect untilyou replace the handset.7. Replace the handset or press the ON/OFF key.
