Yealink SIP-T40G Ultra-Elegant Gigabit IP Phone – Pre-Owned

Please note that this item is a second-hand product. While we ensure that every item is in 100% working condition and has been thoroughly tested for functionality, it may show signs of previous use, including scuffs, scratches, or minor cracks. These cosmetic imperfections do not affect the performance of the items.

If you are uncertain or require further clarification about the condition of a product, we encourage you to request additional pictures before making a purchase. Your satisfaction is our priority, and we are happy to assist with any inquiries.

Warranty & Refund Policy – 1 Month Return & Swop or Refund Policy only. No Warranty is applicable on the device.
You are entitled to return equipment within 1 month of purchase or receipt of the goods, provided the following conditions are met:

• The equipment is found to be not fit for purpose as described at the time of sale.
• The return request is made within 1 calendar month from the date of purchase or delivery.
• A handling fee of up to 15% of the purchase price may be deducted from the refund amount for returns not due to defects or misrepresentation.

The Yealink SIP-T40G is a feature-rich Gigabit IP phone designed for efficient business communication. Built with HD voice technology and a user-friendly interface, it delivers clear audio quality and reliable performance for office and call handling environments.

Supporting multiple VoIP accounts and essential call features, this IP phone is ideal for professionals who require dependable telephony with advanced functionality. Its dual Gigabit Ethernet ports and PoE support ensure seamless integration into modern network infrastructures.

✔ Key Features & Benefits

✔ HD voice handset and speaker for clear communication
✔ Supports up to 3 VoIP accounts
✔ Dual-port Gigabit Ethernet for fast connectivity
✔ Full-duplex speakerphone with echo cancellation
✔ Backlit graphical display for easy navigation
✔ Power over Ethernet (PoE) support
✔ Pre-Owned & Tested – Fully functional and reliable

✔ Ideal Uses

✔ Office and corporate communication
✔ Call centers and reception desks
✔ VoIP and IP-PBX environments
✔ Customer service and support teams

✔ Specifications

✔ Condition: Pre-Owned device with minor cosmetic marks such as light scratches or scuffs. Fully tested and functional
✔ Brand: Yealink
✔ Model: SIP-T40G

Audio Features
✔ HD voice: HD handset and HD speaker
✔ Wideband codec: G.722
✔ Narrowband codecs: G.711(A/μ), G.729, G.729A, G.726, iLBC
✔ DTMF: In-band, RFC 2833, SIP INFO
✔ Full-duplex speakerphone with AEC
✔ VAD, CNG, PLC, AJB, AGC

Phone Features
✔ 3 VoIP accounts
✔ Speed dial and redial
✔ Call forward, call waiting
✔ Call transfer, call hold
✔ 3-way conference call
✔ Mute, auto answer, Do Not Disturb (DND)
✔ Call history (dialed, received, missed, forwarded)

Directory
✔ Local phonebook (up to 1000 entries)
✔ Blacklist support
✔ XML/LDAP remote phonebook
✔ Smart dialing and search

Display & Interface
✔ 2.3" graphical LCD (132 × 64) with backlight
✔ LED indicators for call and message status
✔ Multilingual user interface
✔ Caller ID display

Keys & Controls
✔ 3 line keys with LED
✔ 5 feature keys (message, headset, mute, redial, speakerphone)
✔ 4 soft keys
✔ Navigation keys and volume controls

Connectivity
✔ Dual-port Gigabit Ethernet
✔ 1 × RJ9 handset port
✔ 1 × RJ9 headset port
✔ 1 × RJ12 EHS port
✔ Power over Ethernet (IEEE 802.3af)

Physical & Environmental
✔ Colour: Classic Grey
✔ Adjustable stand (2 angles)
✔ Wall mountable
✔ Power Consumption (PoE): 1.1 – 1.6 W
✔ Dimensions: 212 × 189 × 175 mm
✔ Operating Temperature: -10°C to 50°C

Network & Security
✔ SIP v1/v2 support
✔ DHCP / Static IP
✔ QoS support (VLAN, DSCP)
✔ TLS and SRTP encryption
✔ HTTPS web management
✔ IPv6 support

✔ Warranty

✔ 1 Month Return & Swop Only

✔ What’s in the Box

✔ Yealink SIP-T40G IP Phone
✔ Stand only