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Yealink SIP-T31W - VoIP phone with caller ID - IEEE 802.11a/b/g/n/ac (Wi-Fi)

Yealink VoIP phones

Yealink SIP-T31W - VoIP phone with caller ID - IEEE 802.11a/b/g/n/ac (Wi-Fi)

Yealink SIP-T31W - VoIP phone with caller ID - IEEE 802.11a/b/g/n/ac (Wi-Fi) - five-way call function - RTCP-XR, VQ-RTCPXR, SIP, SIP v2, SRTP, ICE - 2 lines - Classic Gray

Article No. 11117718

GTIN / EAN 6938818316690

Manufacturer No. 1301039

Manufacturer Yealink

Category VoIP phones

Available immediately
Delivery time: 3 - 5 Workdays Other countries

Technical Specifications

🎨ColourGrey

📏Dimensions18.8 cm × 18.9 cm × 16.2 cm

Price incl. VAT

€ 69,79

incl. 20% VAT , plus

🔒 SSL secured ↩️ 14-day return policy 🚚 Shipping from € 5.90 🏆 Service requests via webshop

General

Product type

VoIP telephone

Housing Color

Classic Gray

Telephone features

Cordless telephone standard

IEEE 802.11a/b/g/n/ac (Wi-Fi)

Wireless interface prepared

Wi-Fi

Call services

Voice mail, Caller ID, Call waiting, Call forwarding, Call transfer, Hold

Caller ID Type

Caller ID

Position of the selector

Telephone

Conference-capable

Five-way

Hands-free system

Yes

Messaging services

SMS

Volume control

Yes

Display

Display of voicemails, busy lamp field (BLF)

Additional features

Call recording, mute, do not disturb (DND), bridged line appearance (BLA), block list, smart noise filtering, one-touch speed dial/redial, hotline, emergency call, automatic call answering, anonymous call, reject anonymous calls, call park, call pickup, call-back button, energy-saving mode

IP telephony

Key features

Support for numerous VoIP protocols, integrated Ethernet switch

VoIP

Yes

VoIP protocols

RTCP-XR, VQ-RTCPXR, SIP, SIP v2, SRTP, ICE

Voice Codecs

G.722, G.711a, G.711µ, G.723.1, G.729, G.729a, G.729b, G.729ab, G.726, iLBC, Opus, PCMU, PCMA

Supported lines

2 lines

Quality of Service

IEEE 802.1p, IEEE 802.1Q (VLAN), Layer 3 TOS

IP address allocation

DHCP, static

Security

TLS 1.3, 256-bit AES, WPA3, WPA2, IEEE 802.1X

Power Over Ethernet (PoE) support

Yes

Network Protocols

RTCP-XR, VQ-RTCPXR, FTP, TFTP, HTTP, HTTPS, TR-069, STUN, SNTP, UDP, TCP, DNS SRV, DSCP, SRTP, L2TP, IPv6, Link Layer Discovery Protocol (LLDP), Cisco Discovery Protocol (CDP), VLAN, GARP, IP

Network ports

2 x Ethernet 10Base-T/100Base-TX

Compatible software

Yealink Device Management Platform (YMDP / YMCS)

Voice features

Yealink HD Voice, Dual Tone Multi-Frequency (DTMF), Voice Activity Detection (VAD), Comfort Noise Generation (CNG), Acoustic Echo Cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), auto provisioning with PnP, zero-sp-touch

Network features

2 SIP accounts, IEEE 802.3af, Class 2 PoE, Network Address Translation (NAT) Traversal, Lightweight Directory Access Protocol (LDAP)

Phone memory

Phonebook capacity

1000 names and numbers

Display

Type

LCD display - single color

Display location

Telephone

Diagonal measurement

5.8 cm (2.3")