Yealink SIP-T33G/SIP-T31P/SIP-T31W 機能比較

Yealink Logo
Yealink SIP- T33GYealink SIP- T31PYealink SIP- T31W
製品外観Yealink SIP-T33GYealink SIP-T31PYealink SIP-T31W
ネットショップStoreStoreStore
Key Features and Benefits
Key Features• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Dual-port Gigabit Ethernet
• PoE support
• Up to 4 SIP accounts
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
• Yealink HD Voice
• 2.3” 132×64-pixel graphical LCD with backlight
• Two-port 10/100M Ethernet Switch
• PoE support
• Up to 2 SIP accounts
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
• Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
• Yealink HD Voice
• 2.3” 132×64-pixel graphical LCD with backlight
• Two-port 10/100M Ethernet Switch
• PoE support
• Up to 2 SIP accounts
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
Interface
LCD Display2.4” 320 x 240-pixel color display2.3” 132×64-pixel graphical LCD2.3” 132×64-pixel graphical LCD
Memory Keys12 (4 pages of 3 keys)22
Audio Features
HD VoiceHD handset, HD speakerHD handset, HD speakerHD handset, HD speaker
SpeakerphoneFull-duplexFull-duplexFull-duplex
Wideband CodecG.722, OpusG.722, OpusG.722, Opus
Narrowband CodecG.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
Connectivity
USB Port (2.0 Compliant)
Ethernet PortDual-port Gigabit Ethernet2 x RJ45 10/100M Ethernet ports2 x RJ45 10/100M Ethernet ports
Built-in dual band Wi-FiIEEE802.11a/b/g/n/ac
2.4GHz/5.0GHz
Handset Port (RJ-9)
Headset (Support)EHS Wireless HeadsetEHS Wireless HeadsetEHS Wireless Headset
Wall Mountable
Telephony Features
SIP Accounts422

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