Yealink SIP-T23G odlikuju dva Gigabit Ethernet porta, intuitivni korisnički interfejs i napredne funkcionalnosti pomoću kojih komunikacija postaje lakša, uz poboljšanu produktivnost. Yealink HD tehnologija omogućuje bogat i jasan zvuk, uz fleksibilne mogućnosti instalacije i korišćenja komunikacijskih aplikacija trećih proizvođača. Kao povoljno IP komunikacijsko rešenje, pomaže korisnicima usmeravati poslovne procese pružajući im bogato, sigurno i dosledno komunikacijsko iskustvo u svakodnevnom poslovnom okruženju malih i velikih kompanija.

Opcije

• Yealink HD Zvuk
• Grafički ekran132x64 piksela
• Dva Gigabit Ethernet porta, PoE
• 3 VoIP računa
• LED indikatori u dve boje
• Podrška za naglavne slušalice
• Mogućnost montaže na zid
• Podrška za IPv6
• Dizajn bez papira
• Jednostavne, fleksibilne i sigurne mogućnosti provisioninga...

Audio Features

HD voice: HD handset, HD speaker

Wideband codec: G.722

Narrowband codec: G.711(A/μ), G.723.1, G.729AB,G.726, iLBC

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

3 SIP accounts

Call hold, mute, DND

One-touch speed dial, hotline

Call forward, call waiting, call transfer

Group listening, SMS

Redial, call return, auto answer

Local 3-way conferencing

Direct IP call without SIP proxy

Ring tone selection/import/delete

Set date time manually or automatically

Dial plan, off hook hot line

XML Browser, Action URL/URI

Integrated Screenshots

RTCP-XR

Directory

Local phonebook up to 1000 entries

Black list

XML/LDAP remote phonebook

Intelligent search method

Phonebook search/import/export

Call history: dialed/received/missed/forwarded

IP-PBX Features

Busy Lamp Field (BLF)

Bridged Line Apperance(BLA)

Anonymous call, anonymous call rejection

Hot-desking, emergency call

Message Waiting Indicator (MWI)

Voice mail, call park, call pickup

Intercom, paging, music on hold

Call completion, call recording

Display and Indicator

132x64-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

National language selection

Caller ID with name, number

Feature keys

3 line keys with LED

5 features keys: message, headset, redial, tran,hands-free speakerphone

6 navigation keys

Volume control keysFeature keys

Interface

Dual-port Gigabit Ethernet

Power over Ethernet (IEEE 802.3af), class 2

1xRJ9 (4P4C) handset port

1xRJ9 (4P4C) headset port

Management

Configuration: browser/phone/auto-provision

Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy

Auto-provision with PnP

Zero-sp-touch

Phone lock for personal privacy protection

Reset to factory, reboot

Package tracing export, system log

Network and Security

SIP v1 (RFC2543), v2 (RFC3261)

NAT transverse: 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)

HTTPS certificate manager

AES encryption for configuration file

Digest authentication using MD5/MD5-sess OpenVPN, IEEE802.1X IPv6

Other Physical Features

Wall mountable

External universal AC adapter (optional)：AC 100~240V input and DC 5V/600mA output

Power consumption (PSU): 0.72-1.56W

Power consumption (PoE): 0.96-1.98W

Dimension(W*D*H*T): 209mm*188mm*150mm*41mm

Operating humidity: 10~95%

Operating temperature: -10~50°C