1.25.2 PS Ring Group .............................................................................................................2801.25.3 PS Directory .................................................................................................................2841.25.4 PS Feature Buttons ......................................................................................................2851.25.5 Wireless XDP Parallel Mode ........................................................................................2861.25.6 Virtual PS .....................................................................................................................2891.26 Administrative Information Features ..........................................................................2911.26.1 Record Log Features ....................................................................................................2911.26.1.1 Station Message Detail Recording (SMDR) ..............................................................2911.26.1.2 Syslog Record Management .....................................................................................3001.26.2 Printing Message ..........................................................................................................3011.26.3 Call Charge Services ....................................................................................................3021.27 Hospitality Features ......................................................................................................3051.27.1 Hospitality Features—SUMMARY ................................................................................3051.27.2 Room Status Control ....................................................................................................3061.27.3 Call Billing for Guest Room ..........................................................................................3081.28 Extension Controlling Features ...................................................................................3111.28.1 Extension Personal Identification Number (PIN) ..........................................................3111.28.2 Extension Feature Clear ...............................................................................................3131.28.3 Walking Extension Features .........................................................................................3151.28.3.1 Walking Extension .....................................................................................................3151.28.3.2 Enhanced Walking Extension ....................................................................................3161.28.4 Timed Reminder ...........................................................................................................3181.29 Audible Tone Features .................................................................................................3191.29.1 Dial Tone ......................................................................................................................3191.29.2 Confirmation Tone ........................................................................................................3211.30 Networking Features .....................................................................................................3231.30.1 TIE Line Service ...........................................................................................................3231.30.1.1 Making a TIE Line Call ..............................................................................................3241.30.1.2 TIE Line and Trunk Connection .................................................................................3261.30.1.3 TIE Line Programming ...............................................................................................3391.30.1.4 Common Extension Numbering for 2 PBXs ..............................................................3481.30.2 Voice over Internet Protocol (VoIP) Network ................................................................3491.30.2.1 Gateway Groups ........................................................................................................3531.30.2.2 Common Extension Numbering for Multiple PBXs ....................................................3541.30.2.3 Call Distribution Port Group .......................................................................................3551.30.3 Virtual Private Network (VPN) ......................................................................................3571.30.4 QSIG Standard Features ..............................................................................................3591.30.4.1 QSIG Standard Features—SUMMARY .....................................................................3591.30.4.2 Calling/Connected Line Identification Presentation (CLIP/COLP) and Calling/ConnectedName Identification Presentation (CNIP/CONP)—by QSIG ......................................3611.30.4.3 Call Forwarding (CF)—by QSIG ................................................................................3631.30.4.4 Call Transfer (CT)—by QSIG ....................................................................................3651.30.4.5 Completion of Calls to Busy Subscriber (CCBS)—by QSIG .....................................3671.30.5 QSIG Enhanced Features ............................................................................................3681.30.5.1 Network Direct Station Selection (NDSS) ..................................................................3681.30.5.2 Centralised Voice Mail ...............................................................................................3731.30.6 Network ICD Group ......................................................................................................3771.30.6.1 PS Roaming by Network ICD Group .........................................................................3791.31 IP Telephone Features ..................................................................................................3811.31.1 IP Proprietary Telephone (IP-PT) .................................................................................3811.31.2 SIP (Session Initiation Protocol) Extension ..................................................................3831.31.3 Peer-to-Peer Connection ..............................................................................................3851.31.4 Self Labelling (KX-NT366 only) ....................................................................................3861.32 Computer Telephony Integration (CTI) Features .......................................................3881.32.1 Computer Telephony Integration (CTI) .........................................................................388Feature Guide 11Table of Contents