Wideband audio for realistic conversations is provided by Optima HD Voice technology in the Yealink T41P Ultra-Elegant IP Phone SIP phone. Crystal-clear sound is achieved by full duplex, adjustable jitter buffer, and echo cancellation. In addition, this phone has two switch ports, three line appearances, and SIP compatibility with open-source phone systems such as Asterisk and 3CX.

The Yealink SIP-T41P boasts an innovative design that turns it into a visually appealing and user-friendly phone. Six additional line keys can be programmed with up to 15 functions, and four context-sensitive keys work in tandem with the display. Message, headset, mute, redial, and speakerphone are the five feature keys.

Yealink T41P 6-Line Phone Quick Specs

• Connectivity Type: VoIP
• Protocol Support: SIP, IPv6
• Line Appearances: 6
• Switch Ports: 2x 10/100 Ethernet
• PoE: 802.3af compliant
• Addt’l Ports: RJ9 headset, RJ12 EHS
• Display: 2.7″ backlit TFT LCD
• Resolution: 192 x 64 pixels
• Speakerphone: full duplex
• Audio Codecs: G.722, G.711, G.723, G.729, G.726, GSM
• Voice Quality: wideband, narrowband
• Echo Cancellation: yes
• QoS: yes
• Wall Mountable: yes
• Expandable: N/A

Yealink SIP-T41P VoIP Phone Package Contents:

Note: AC power supply not included.

• Yealink SIP-T41P phone
• Handset and cord
• Detachable stand
• Ethernet cable
• Quick installation guide
• Quick reference guide