Yealink SIP-T28P IP Telephone

The Yealink SIP-T28P IP Phone will provide numerous business telephony features for its users. This IP Phone will allow users to perform all basic call operation and configuration.

Features

• 320×160-Pixel Graphical LCD
• Two-port 10/100 Ethernet Switch
• Feature Keys
• 4 Context-Sensitive “soft” Keys, 6 Navigation Keys, Volume Control Keys
• Up to 6 SIP Accounts
• Headset, EHS Support
• Supports Expansion Modules
• Call hold, Mute, DND, One-touch Speed Dial, Hotline, Call Forward, Call Waiting, Call Transfer
• Group listening, SMS, Redial, Call Return and Auto Answer
• Local 3-way conferencing
• Direct IP call without SIP proxy
• Ring tone selection/import/delete
• Set date time manually or automatically
• Dial plan
• XML Browser
• Power over Ethernet (PoE): Yes
• Power Supply NOT Included (optional and sold separately)

Specifications

• 2xRJ45 10/100M Ethernet Ports
• Power over Ethernet (IEEE 802.3af), class 2
• 1xRJ9 (4P4C) Handset Port
• 1xRJ9 (4P4C) Headset Port
• 1XRJ12 (6P6C) EXT Port
• Supports up to 6 Expansion Modules for an attendant console application

Documents