Yealink YEA-SIP-T48S Ultra-Elegant Touchscreen Corded Phone

Features:

• Yealink Optima HD voice
• Codecs: Opus, G.722, G.711(A/u), G.723, G.729AB, G.726, iLBC
• Dual-port Gigabit Ethernet
• Display: 7" 800x480 pixel color touch screen with backlight
• 29 one-touch DSS keys
• Built-in USB port allows support for Bluetooth headset with BT41 dongle or WiFi access with WF40 dongle
• Up to 16 SIP accounts
• Paper label-free design
• Local phonebook with up to 1,000 entries
• RJ9 headset port with EHS support (see EHS36 wireless headset adapter)
• Supports up to 6 EXP40 expansion modules
• Wall mountable (with kit WMB-T48)
• PoE 802.3af
• Power supply not included (PS5V2000US)
• Upgrades from T48G
• Device performance enhancement with faster response on the phone's user interface
• Opus support
• Enhanced speaker performance
• United firmware
• Hearing aid compatible handset

Specifications:

• Call Waiting: Yes
• Caller ID (CID): Yes
• Conference Calling: Yes
• Corded or Cordless: Corded
• LCD Backlit Display: Yes
• Number SIP Accounts/Identities: 10+
• Speakerphone: Yes
• Color: Black

Other features:

• Country of Origin: China
• Type of Packaging: Retail Box
• Warranty: 1 Year