Yealink SIP-T44W - VoIP phone with caller ID/call waiting - 5-way call capability - SIP over TLS, RTCP-XR, VQ-RTCPXR, SIP, SIP v2, SRTP, ICE - 12 lines - classic gray

Category: Wired Telephones
Code: 1301213
Brand: Yealink Network Technology
Warranty: Unknown
For illustrative purpose only
Stock Qty Est. Delivery Price
VAT
EETGB2 7 08/06/2026 unknown 91.81
EETGB1 0 unknown 91.81
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Product Description
Yealink SIP-T44W - VoIP phone with caller ID/call waiting - 5-way call capability
Product Type
VoIP phone with caller ID/call waiting
Compatible Platforms
3CX, Broadsoft Broadworks
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols
SIP over TLS, RTCP-XR, VQ-RTCPXR, SIP, SIP v2, SRTP, ICE
Voice Codecs
G.722, G.711µ, G.711a, G.723.1, G.729, G.729a, G.729b, G.729ab, G.726, iLBC, PCMA, PCMU
Lines Supported
12 lines
Speakerphone
Yes
Call Services
Call Forwarding, Call Waiting, Call Transfer, Call Hold, Voice Mail, Call park/pickup, Caller ID
Display
LCD display - colour - Yes
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible Software
Yealink Redirection and Provisioning Service (RPS)
Body Colour
Classic gray
Product Type
VoIP phone
Compatible Platforms
3CX, Broadsoft Broadworks
Body Colour
Classic gray
Wireless Interface Provided
Wi-Fi / Bluetooth
Call Services
Call Forwarding, Call Waiting, Call Transfer, Call Hold, Voice Mail, Call park/pickup, Caller ID
Caller ID Type
Caller ID/call waiting
Dialer Location
Base
Conference Call Capability
5-way
Speakerphone
Yes
Volume Control
Yes
Indicators
Voice message waiting indicator, call waiting indicator, busy lamp field (BLF)
Additional Functions
Acoustic Shield Technology, Smart Noise Filtering, one-touch speed dial / redial, call return, emergency call, mute, Do Not Disturb (DND), auto answer, hotline, blacklist, anonymous call, anonymous call rejection, call recording, Bridged Line Appearance (BLA)
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP over TLS, RTCP-XR, VQ-RTCPXR, SIP, SIP v2, SRTP, ICE
Voice Codecs
G.722, G.711µ, G.711a, G.723.1, G.729, G.729a, G.729b, G.729ab, G.726, iLBC, PCMA, PCMU
Lines Supported
12 lines
Quality of Service
IEEE 802.1Q (VLAN), IEEE 802.1p, Layer 3 TOS
IP Address Assignment
DHCP, static
Security
TLS 1.3, SSL, 256 bit AES, IEEE 802.1X, WPA3, WPA2
Power Over Ethernet (PoE) Support
Yes
Network Protocols
RTCP-XR, VQ-RTCPXR, Lightweight Directory Access Protocol (LDAP), FTP, TFTP, HTTP, HTTPS, TR-069, SNTP, UDP, TCP, DNS SRV, DSCP, SRTP, L2TP, IPv6, Link Layer Discovery Protocol (LLDP), Cisco Discovery Protocol (CDP), VLAN, GARP, STUN, IP
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible Software
Yealink Redirection and Provisioning Service (RPS)
Voice Features
Yealink Optima HD voice technology, HD audio, dual tone multi-frequency (DTMF), acoustic echo cancellation (AEC), voice activity detection (VAD), comfort noise generation (CNG), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), Auto-provision with PnP, Zero-sp-touch
Network Features
12 SIP identities / accounts, Network Address Translation (NAT) Traversal, IEEE 802.3af, Class 3 PoE, Lightweight Directory Access Protocol (LDAP)
Phone Directory Capacity
1000 names & numbers
Type
LCD display - colour
Display Location
Base
Diagonal Size
2.8"
Display Resolution
320 x 240 pixels
Backlit
Yes
Display Languages
Multilingual
Connections
Headset jack / RJ-9 ¦ Handset jack / RJ-9 ¦ 2 x USB / 4 PIN USB Type A
Hearing Aid Compatible
Yes
Placing / Mounting
Wall-mountable, table-top
Cables Included
Ethernet cable - 2 m
Included Accessories
Stand
Power Consumption
1.7-4.4 W (PSU), 2.0-5.2 W (PoE)
Width
22.49 cm
Depth
20.62 cm
Height
17.49 cm
Shipping Width
23.9 cm
Shipping Depth
22.3 cm
Shipping Height
11.5 cm
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