Spectralink 8440 2200-37179-101 User Manual

Product codes
2200-37179-101
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Physical Characteristics 
Introducing the Polycom SpectraLink 8400 Series Telephones!
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Physical Characteristics 
Display
2.2-inch 240 x 320 resolution 
65,000 color palette 
Buttons
Four (4) context-sensitive softkey buttons 
Dedicated Push-to-Talk 
Five-way navigation and select control 
Home & back navigation keys 
Up/Down volume control 
Barcode reader (8450 handset) 
Start and End Keys 
Status LED 
Message (voicemail) waiting 
Out of coverage 
Phone ringing 
Peripheral Interfaces 
Micro USB interface for wall charging and configuration 
2.5mm TRS connector for wired headset 
Bluetooth 
Batteries
Two easy-access cosmetic battery capacity options
Standard – Up to 8 hrs talk time, 80hrs standby time 
Enhanced – Up to 12 hrs talk time, 120hrs standby time
Durability 
Drop/shock: MIL STD 810F, method 516.5 procedure VI 
Ingress protection standard IP-64 per IEC 60529 
Rubberized molding
Magnesium LCD mounting