Linksys SPA921 Cisco Small Business IP Phone SPA9X1 Administration Guide - Page 4

Call Appearances and Extensions 3-21 Line Key LEDs 3-22 LED Script 3-22 LED Script Examples 3-23 LED Pattern 3-23 Using Call Features 3-24 Selecting the Audio I/O Device and Line 3-24 Making Calls 3-25 Answering and Ending Calls 3-25 Hold and Resume 3-26 Call Waiting 3-26 Speed Dialing 3-26 Three-Way Conferencing 3-26 Attended Call Transfer 3-27 Blind Call Transfer 3-27 Call Back 3-28 Message Waiting Indication (MWI) 3-28 Accessing Voicemail 3-28 Muting Calls 3-28 Shared Call Appearances 3-29 Personal Directory 3-29 Caller and Called Name Matching 3-29 Dialing Assistance 3-30 Supplementary Services 3-30 Call Logs 3-30 Audio Volume Adjustment 3-31 Managing Ring Tones 3-32 Configuring a Dial Plan 3-33 Dial Plan Digit Sequences 3-33 Dial Plan Rules 3-34 Digit Sequence Syntax 3-34 Element Repetition 3-34 Sub-sequence Substitution 3-34 Intersequence Tones 3-35 Number Barring 3-35 Interdigit Timer Master Override 3-35 Local Timer Overrides 3-35 Pause 3-35 Dial Plan Examples 3-35 Contents Firmware Version 5.1 Linksys IP Phone Administrator Guide iii