Yealink Color Screen Business Phone 2.8 320X240 Pixel Display With Backlight Linux 6.1 Version TEE Hardware Encryption Solution Dual System

SIP-T73U-All-in-one business phone

Yealink -SIP-T73U. Product type: IP Phone, Product colour: Black, Handset type: Wired & Wireless handset. Phonebook capacity: 1000 entries. Management platform: Yealink Device Management Platform. Display: LCD, Display diagonal: 7.11 cm (2.8"), Display resolution: 320 x 240 pixels. Voice codecs: G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab

Design

• Product type: IP Phone
• Handset type: Wired & Wireless handset
• Product colour: Black
• Backlight keypad: Yes
• Mounting: Desk

Phone features

• Answering machine: Yes
• Call waiting: Yes
• Speed dialling: Yes
• Intercom: Yes
• Call hold: Yes
• Call forwarding: Yes
• Conference call: Yes
• Redialing: Yes
• Caller ID: Yes
• Phonebook capacity: 1000 entries
• Phonebook sharing: Yes
• Number of VoIP accounts: 12
• Call return: Yes
• Message-waiting indicator (MWI): Yes
• Call history: Yes
• Emergency call: Yes

Management features

• Management platform: Yealink Device Management Platform

Display

• Display: LCD
• Display diagonal: 7.11 cm (2.8")
• Display resolution: 320 x 240 pixels

Audio

• Speakerphone: Yes
• Microphone mute: Yes
• Voice codecs: G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab

Network

• Ethernet LAN: Yes
• Ethernet LAN interface type: Gigabit Ethernet
• Ethernet LAN data rates: 10,100,1000 Mbit/s
• Quality of Service (QoS) support: Yes
• Security algorithms: WPA2, WPA3
• Syslog: Yes

Ports & interfaces

• Headset connectivity: RJ-9
• USB 2.0 ports quantity: 1
• Ethernet LAN (RJ-45) ports: 2
• RJ-9 ports quantity: 2
• DC-in jack: Yes

Power

• Power over Ethernet (PoE): Yes
• AC adapter input voltage: 100 - 240 V
• AC adapter output voltage: 5 V
• AC adapter output current: 2 A

Operational conditions

• Operating temperature (T-T): 10 - 45 °C
• Operating relative humidity (H-H): 5 - 95%
• Storage temperature (T-T): -10 - 70 °C

Weight & dimensions

• Width: 209 mm
• Depth: 167.5 mm
• Height: 214.8 mm
• Package width: 231 mm
• Package depth: 237 mm
• Package height: 102 mm

Packaging content

• Mounting kit: Yes
• Ethernet cable: Yes
• Handset: Yes
• Quick start guide: Yes
• Number of handles included: 1 pc(s)