Yealink - Yealink SIP-T44U

VoIP phone with caller ID - 5-way call capability - SIP, RTCP-XR, VQ-RTCPXR, SRTP - 12 lines - classic gray

Yealink
1301214
0841885120670
N/A
New

Price: $76.00

Total Available: 0

Product Description

Additional Details

What's Included

Specifications

Main Specifications
Product Description Yealink SIP-T44U - VoIP phone with caller ID - 5-way call capability
Product Type VoIP phone with caller ID
Main Features Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols SIP, RTCP-XR, VQ-RTCPXR, SRTP
Voice Codecs G.722, G.711a, G.711u, G.723.1, G.729, G.729A/B, G.726, iLBC
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 - color - Yes
Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible Software Yealink Redirection and Provisioning Service (RPS)
Body Color Classic gray
General
Product Type VoIP phone
Body Color Classic gray
Miscellaneous
Connections Headset jack / RJ-9 ¦ Handset jack / RJ-9 ¦ 2 x USB
Hearing Aid Compatible Yes
Placing / Mounting Wall-mountable, table-top
Cables Included Ethernet cable - 6.6 ft
Included Accessories Stand
Power
Power Consumption 1.7-4.1 W (PSU), 2.0-4.9 W (PoE)
Display
Type LCD display - color
Display Location Base
Diagonal Size 2.8"
Display Resolution 320 x 240 pixels
Backlit Yes
Display Languages Multilingual
Phone Features
Call Services Call Forwarding, Call Waiting, Call Transfer, Call Hold, Voice Mail, Call park/pickup, Caller ID
Caller ID Type Caller ID
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, call recording, redial, speed dial memory, emergency call, mute, auto answer, Do Not Disturb (DND), blacklist, Bridged Line Appearance (BLA), anonymous call, anonymous call rejection, HD Voice
Dimensions & Weight (Base)
Width 8.9 in
Depth 8.1 in
Height 6.9 in
Phone Memory
Phone Directory Capacity 1000 names & numbers
Dimensions & Weight (Handset)
Width 9.7 in
Depth 8.8 in
Height 4.7 in
IP Telephony
Main Features Multiple VoIP protocol support, integrated Ethernet switch
VoIP Yes
VoIP Protocols SIP, RTCP-XR, VQ-RTCPXR, SRTP
Voice Codecs G.722, G.711a, G.711u, G.723.1, G.729, G.729A/B, G.726, iLBC
Lines Supported 12 lines
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p, Layer 3 TOS
IP Address Assignment DHCP, static
Security TLS, SSL, AES, IEEE 802.1X, SRTP
Power Over Ethernet (PoE) Support Yes
Network Protocols Lightweight Directory Access Protocol (LDAP), FTP, TFTP, HTTP, HTTPS, SNTP, UDP, TCP, DNS SRV, DSCP, IPv6, Link Layer Discovery Protocol (LLDP), Cisco Discovery Protocol (CDP), DHCP, VLAN, IP, SRTP, TR-069, STUN
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, acoustic echo cancellation (AEC), voice activity detection (VAD), comfort noise generation (CNG), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), HD Voice
Network Features 12 SIP identities / accounts, Lightweight Directory Access Protocol (LDAP), IEEE 802.3af, Class 2 PoE, Network Address Translation (NAT) Traversal, STUN, ICE

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