SIP-T31P specification sheet

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Overview:

10/100 Desktop IP phone, excludes PSU
SIP-T31P

T31P with PoE support, 2 x fast Ethernet ports and 2 x dual colour line keys, ideal for basic office use.

The new Yealink T31P desktop IP phones are set to take the office IP phone space by storm, offering great value without sacrificing on features.
The new look and feel of the Yealink T31P have been built to be more robust for heavy use and public spaces, but still maintains an elegant appearance.
Yealink have done away with the traditional mechanical hook-switch and replaced it with an electronic hall switch. Not only does this make the Yealink T31P durable, it also makes offers a more refined user experience.
Deploying the Yealink T31P has never been easier, with support for Yealink Management Cloud Service (YMCS) reducing setup time significantly. The Yealink T31P can be powered via Power over Ethernet (PoE), simply deploy your PoE switch where needed and power multiple devices easily.

The new Yealink T31P is the perfect entry-level desktop IP phone for every office environment.

Features:

• 2.3" 132x64 pixel back light LCD display
• 2 x Ethernet ports 10/100 PoE support
• 2 x SIP accounts
• 2 x Dual colour line keys
• Hall switch
• Wall-mountable
• High definition voice support

Benefits

• Cost-effective desktop phone
• Easily powered via PoE
• Connect a computer to second LAN port, removing the need for additional cabling
• Hall switch replaces hook switch for a more robust and elegant feel
• New stylish design

Specifications:

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Specifications
Product Code	SIP-T31P
Audio Features	HD voice: HD handset, HD speaker
	Smart Noise Filtering
	Wideband codec: Opus, G.722
	Narrowband codec: G.711(A/μ), G.723.1, G.729
	G.729A, G.726, iLBC
	DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
	Full-duplex hands-free speakerphone with AEC
	VAD, CNG, AEC, PLC, AJB, AGC
Phone Features	2 VoIP accounts
	Call hold, mute, DND
	One-touch speed dial, hotline
	Call forward, call waiting, call transfer
	Group listening, SMS, emergency call
	Redial, call return, auto answer
	Local 5-way conferencing
	Direct IP call without SIP proxy
	Ring tone selection/import/delete
	Set date time manually or automatically
	Dial plan
	XML Browser, action URL/URI
	Integrated screenshots
	RTCP-XR, VQ-RTCPXR
	Enhanced DSS Key
Directory	Loal phonebook up to 1000 entries
	Black list
	XML/LDAP remote phonebook
	Smart dialing
	Phonebook search/import/export
	Call history: dialed/received/missed/forwarded
IP-PBX Features	Busy Lamp Field (BLF), Bridged Line Apperance (BLA)
	Anonymous call, anonymous call rejection
	Hot-desking, voice mail
	Flexible seating
	Call park, call pickup
	Executive and Assistant
	Centralized call recording
	Visual voice mail
	Call recording
Display and Indicator	2.3" 132x64-pixel graphical LCD with backlight
	LED for call and message waiting indication
	Dual-color (red or green) illuminated LEDs for line status information
	Intuitive user interface with icons and soft keys
	Multilingual user interface
	Caller ID with name and number
	Power saving
Feature keys	2 line keys with LED
	6 features keys: transfer, message, headset, redial, mute, hands-free speakerphone
	5 navigation keys
	Volume control keys
Interface	2 x RJ45 10/100M Ethernet ports
	Power over Ethernet (IEEE 802.3af), class 2
	1 x RJ9 (4P4C) handset port
	1 x RJ9 (4P4C) headset port
Other Physical Features	Color: Classic Grey
	Wall mountable
	External Yealink AC adapter
	AC 100~240V input and DC 5V/600mA output
	Power consumption (PSU): 2-3W
	Power consumption (PoE): 3-4W
	Dimension (W*D*H*T):
	188mm*189mm*162mm*50mm
	Operating humidity: 10~95%
	Operating temperature: -10~50°C (+14~122°F)
Management	Configuration: browser/phone/auto-provision
	Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
	Auto-provision with PnP
	Zero-sp-touch, TR-069
	Phone lock for personal privacy protection
	Reset to factory, reboot
	Package tracing export, system log
Network and Security	SIP v1 (RFC2543), v2 (RFC3261)
	Call server redundancy supported
	NAT traversal: STUN mode
	Proxy mode and peer-to-peer SIP link mode
	IP assignment: static/DHCP
	HTTP/HTTPS web server
	Time and date synchronization using SNTP
	UDP/TCP/DNS-SRV (RFC 3263)
	QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
	SRTP for voice
	Transport Layer Security (TLS)
	HTTPS certificate manager
	AES encryption for configuration file
	Digest authentication
	OpenVPN, IEEE802.1X
	IPv6
	LLDP/CDP/DHCP VLAN
	ICE
Package Features	Package content:
	- Yealink SIP-T31P IP phone
	- Handset with handset cord
	- Ethernet Cable (1.5m CAT5E UTP Cable)
	- Stand
	- Quick Start Guide
	- Power Adapter (Optional)
	Qty/CTN: 10 PCS
	N.W/CTN: 9.79 kg
	G.W/CTN: 10.83 kg
	Giftbox size: 213 mm*210 mm*103 mm
	Carton Meas: 535 mm*443 mm*227 mm