Yealink SIP-T31P Classic Business IP Phone (1301043)

Description

Yealink SIP-T31P Classic Business IP Phone (1301043)

Product Specifications:

Brand: Yealink

Color: Classic Grey

Connectivity: Wired

Audio Features: HD voice: HD handset, HD speaker; Smart Noise Filtering; 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.

Directory: Loal phonebook up to 1000 entries; Block list; XML/LDAP remote phonebook; Smart dialing; Phonebook search/import/export; Call history.

IP-PBX Features: Busy Lamp Field (BLF), Bridged Line Appearance (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.

Display and Indicator: 2.3” 132×64-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 feature 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 1
2 x RJ9 Ports

External Yealink AC adapter: AC 100-240 V input and DC 5 V/0.6 A output

Power consumption (PSU): 2-3 W

Power consumption (PoE): 3-4 W

Operating humidity: 10-95%

Operating temperature: -10 to +45°C (+14 to 113°F)

Storage temperature: -30 to +70°C (-22 to +158°F)

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 1.3).

Dimensions: 18.9 x 18.8 x 16.2 cm

Weight: 0.94 Kg

Warranty: 1 year