Avaya 5410 Single Line Corded Phone Additional Features: Product Type:Standard Phone Connectivity Technology:Corded Speakerphone:Yes Phone Line (RJ-11):Yes Headset Port:Yes Features:Auto-answer Call Barring Call Forwarding Call Recording Call Timer Call Transfer Call Waiting Caller Log Clock and Calendar Conference Call DND (Do Not Disturb) Hands-free Hearing Aid Indicator Mute Night Mode On-hook Dialing Redial Speed Dial Voice Mail Volume Control Form Factor:Desk Wall Mountable Package Contents: 5410 Standard Phone Desk/Wall Mount Stand