Yealink SIP-T43U 6 Line IP Phone with PoE, Gigabit Ethernet and EXT port

CDR / VoIP

Yealink SIP-T43U 6 Line IP Phone with PoE, Gigabit Ethernet and EXT port

Brand: Yealink

Product Code: YL-SIP-T43U

Catalog number: 8478

Warranty (months):

Product on demand

Price

4 026,18 Kč

4 952,20 Kč incl. tax

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Description

The Yealink SIP-T43U is a VoIP phone that supports 6 SIP accounts. It has been equipped with 2 gigabit Ethernet ports and a monochrome LCD display with a resolution of 240x120px. The device supports PoE in the 802.3af standard, it can also be powered by the DC jack (5 V). The phone is equipped with a loudspeaker and handset supporting HD sound and the Optima technology which further improves the quality of the call. In addition, on the side of the housing there are RJ-9 and EHC ports for connecting a hands-free / headset set, a USB 2.0 port for connecting WiFi / Bluetooth modules or recording calls on a USB flash drive and an EXT port for connecting additional secretary modules.

The offered product supports modern voice codecs: Opus, G.722, G.711 (A / µ), G.723.1, G.729, G.729AB, G.726, iLBC. An important advantage is the extensive provisioning that facilitates remote device configuration and eliminates the need to manually select options. The SIP-T27G uses the RPS (redirection and Provisioning Service) function and a special boot mechanism. It is compatible with 3CSX and Broadsoft Broadworks as well as Asterisk.

The phone supports numerous functions such as call parking, call transfer and three-way conference. The housing can be placed on a desk or mounted on a wall. The device supports SIP connection via TLS / SSL to maximize security.

Warning! The set does not include the power supply!

The most important features:

support for 6 SIP accounts;
2 gigabit Ethernet ports;
RJ-9 and EHC connector for connecting a headset / hands-free kit;
USB 2.0 connector for connecting a Bluetooth module, WiFi or USB flash drive;
EXT connector for connecting additional secretary modules;
Opus codecs, G.722, G.711 (A / µ), G.723.1, G.729, G.729AB, G.726, iLBC;
extensive provisioning;
PoE 802.3af support.

Specification

Physical properties
SIP-T43U
HD sound	Loudspeaker and earpiece
Broadband codecs	Opus G.722
Narrowband codecs	Opus G.711(A/µ) G.723.1 G.729 G.729AB G.726 iLBC
DTMF	In-band Out-of-band (RFC 2833) SIP INFO
Other audio features	Hands-free function in full duplex with AEC VAD, CNG, PLC, AJB, AGC
Phone properties	6 SIP accounts Speed dial, redial Call forwarding Waiting calls Call transfer Putting calls on hold Callback Hands-free function Mute, auto answer, DND A three-way conference Direct IP connection without SIP proxy Select / import / delete ringtone Hotline, emergency calls Manual or automatic date and time setting Numbering plan XML Browsing, action URL / URI Screen shots RTCP-XR, VQ-RTCPXR USB 2.0 port for: bluetooth kit (requires BT40 module) contacts synchronization (requires BT40 module) WiFi connection (requires WF40 module) recording calls to a USB drive Advanced DSS key
Phone book	Up to 1000 entries Black list XML / LDAP remote book Intelligent Search Book search / import / export Call History: Dialed / Answered / Missed / Forwarded
Properties of IP-PBX	Busy Lamp Field (BLF) Bridged Line Apperance (BLA) Anonymous call / call rejection Hot-desking voicemail Flexible seating Call parking, call retrieval Executive / Assistant Centralized call recording Visual voice mail
Display and LEDs	LCD display, resolution 240x120 px (3.66 ") LED indicators informing about call or waiting message Two-color LEDs (red or green) informing about the line status Multilingual interface Caller ID with name and number Energy efficiency
Buttons	8 line buttons with LEDs The line buttons can be programmed with up to 21 functions 8 function keys: message, handset, conference, mute, hold, transfer, redial, loudspeaker 4 additional buttons 6 navigation buttons 2 buttons to control the volume Illuminated "message" button Illuminated "headset" button
Interfaces	2 gigabit Ethernet ports 10/100/1000 Mb / s Power over Ethernet IEEE 802.3af, class 3 1 USB 2.0 port 1 RJ-9 (4P4C) port for handset 1 RJ-9 (4P4C) port for headset 1 RJ-12 (6P6C) port - EHS 1 RJ-12 port (6P6C) - EXT (supports up to 6 modules)
Network and security	SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy NAT traversal - STUN mode Proxy mode Peer-to-peer SIP link mode Static IP or DHCP Web server HTTP / HTTPS Date and time synchronization using SNTP UDP / TCP / DNS-SRV (RFC 3263) QoS: 802.1p / Q tagging (VLAN) Layer 3 ToS DSCP SRTP Transport Layer Security (TLS) HTTPS certificate manager AES encryption of configuration files Deep authorization OpenVPN, IEEE 802.1X IPv6 LLDP / CDP / DHCP VLAN ICE
Management	Configuration via browser / phone / auto-provisioning Auto-provisioning via FTP / TFTP / HTTP / HTTPS Auto-provisioning from PnP Zero-sp-touch TR-069 Phone lock for privacy protection Factory reset, reset Exporting package tracing System logs
Color	Black
Montage	On a desk or wall
Maximum power consumption (power supply)	1,4 - 3 W
Maximum power consumption (PoE)	1,7 - 7 W
Dimensions	265 x 210 x 170,5 x 53,5 mm
Permissible air humidity	10%-95%
Permissible temperature	From -10 to 50 °C
The composition of the kit	Telephone Earphone Ethernet patch cord 1.5 m stand Quick Installation Guide