Yealink SIP-T23G

Yealink SIP-T23G IP Phone

 

Yealink SIP-23G IP Phone

Yealink IP Phone SIP-T23G has an intuitive user interface that makes it easy and fun to use. Yealink T23G HD technology provides a very high quality of conversation. The use of Yealink phones can reduce the cost of calls, and this is a safe and stable device designed for use in medium and large offices.

Product Description

Yealink  IP Phone SIP-23G

Yealink T23G Basic functions

  • HD sound
  • LCD 132×64
  • Two Gigabit Ethernet ports
  • PoE
  • 3 SIP account
  • Two-color LED buttons
  • Hadset
  • Can be mounted on the wall
  • Specific support IPv6
  • Provisioning

Yealink T23G Specifications:

Audio

  • Sound HD: HD handset, HD speaker
  • Codecs: G.722, G.711 (A / μ), G.729ab, G.726, iLBC
  • DTMF: In-band, out-of-band (RFC 2833), SIP INFO
  • Full duplex speakerphone mode with AEC
  • VAD, CNG, AEC, PLC, AJB, AGC

Phone Functions

  • 3 SIP account
  • Call hold, mute, DND
  • Speed ​​Dial hotline
  • Call forwarding, call waiting, SMS, number redial, auto answer,
  • 3-way conference
  • Routing of calls without a proxy
  • Custom ringtones (import)
  • Automatic or manual configuration of date
  • Dial plan, off hook hot line
  • XML Browser Browser, Action URL / URI
  • Local Phonebook (1000 entries)
  • Black lists
  • Remote phone book XML / LDAP
  • Call History

IP-PBX features

  • BLF, BLA
  • Anonymous call, anonymous call rejection
  • Hot-desking, emergency call
  • MWI
  • Voice mail, call park, call pickup
  • Intercom, paging, music on hold
  • Call completion, call recording

Yealink T23G Physical ports

  • 2 Gigabit Ethernet ports
  • Power over Ethernet (IEEE 802.3af), class 2
  • 1 port RJ9 (4P4C) handset
  • 1 port RJ9 (4P4C) headset

Yealink T23G Physical Characteristics

  • Wall Mounting
  • Power Supply AC 100 ~ 240V AC input and DC 5V / 600mA output
  • Power consumption (PSU): 0.72-1.56W
  • Power consumption (PoE): 0.96-1.98W
  • Dimensions (W * D * H * T): 209mm * 188mm * 150mm * 41mm
  • Relative Humidity: 10 ~ 95%
  • Working temperature: -10 ~ 50 ° C

Management

  • Configuration: browser / phone / auto-provisioning
  • Auto provisioning: FTP / TFTP / HTTP / HTTPS

Network Features

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