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Yealink SIP-T28P Yealink Branded Executive IP Phone (with PoE) 6 Sip accounts

Yealink SIP-T28P

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Yealink

Model SIP-T28P

Provantage Code:  CTLC065

  • Product Type: IP Phone
  • Product Model: SIP-T28P
  • Total Number of Phone Lines: 6
  • Screen Resolution: 320 x 160

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ElectronicsTelecommunications / TelephonyIP Phones

Specifications

Yealink SIP-T28P Specifications

    SIP-T28P Yealink Branded Executive IP Phone (with PoE) 6 Sip accounts


Summary

    Phone features 6 VoIP accounts, hotline, emergency call, call waiting, call transfer, call forward, hold, mute, flash, auto-answer, redial, 3-way conference, DND, speed dial, XML Phonebook search/import/ export, Black list, call history (100 entries), Volume adjustment, ring tone selection

    Tone scheme, system log, Multi-language (more than 20), Supports up to 6 expansion modules, IP PBX system Integration, Dial plan, dial-now SMS, Voicemail, MWI, BLF/BLA, intercom, paging, Call park, call pickup

    Distinctive ringtone, Codecs and Voice Features, Wideband codec: G.722

    Narrowband codec: G.711, G.723.1, G.726, G.729AB, VAD, CNG, AEC, PLC, AJB, AGC, Full-duplex speakerphone with AEC

Overview

    Yealink SIP-T28P represents the next generation VoIP phone which designed for the business user who needs rich telephony features, friendly UI and superb voice quality. It is equipped with the leading TI TITAN chipset, offers high definition voice quality through TI voice engine, HD handset, HD speaker and HD codec (G.722). By the large, high-resolution graphical display, and together with all the 48 keys, SIP-T28P offers an excellent user experience to configure, make calls, etc. Moreover, to avoid problems with unwanted violations of your audio data, Yealink SIP-T28P supports the security standards TLS, SRTP, HTTPS, and AES encryption which are necessary to protect against electronic eavesdropping and data theft.Yealink SIP-T28P represents the next generation VoIP phone which designed for the business user who needs rich telephony features, friendly UI and superb voice quality. It is equipped with the leading TI TITAN chipset, offers high definition voice quality through TI voice engine, HD handset, HD speaker and HD codec (G.722). By the large, high-resolution graphical display, and together with all the 48 keys, SIP-T28P offers an excellent user experience to configure, make calls, etc. Moreover, to avoid problems with unwanted violations of your audio data, Yealink SIP-T28P supports the security standards TLS, SRTP, HTTPS, and AES encryption which are necessary to protect against electronic eavesdropping and data theft.

Specifications

General Information
Product NameSIP-T28P Yealink Branded Executive IP Phone (with PoE) 6 Sip accounts
Product ModelSIP-T28P
Product TypeIP Phone
Technical Information
IP Phone TechnologyVoIP
Connectivity TechnologyCable
Total Number of Phone Lines6
SpeakerphoneYes
Interfaces/Ports
Network (RJ-45)Yes
Number of Network (RJ-45) Ports2
PoE (RJ-45) PortYes
Display & Graphics
Display ColorMonochrome
Management & Protocols
Communication ProtocolsSIP

NAT

STUN

DHCP

SRTP

Miscellaneous
Green CompliantYes
Green Compliance Certificate / AuthorityRoHS

REACH

Other Information
Buttons & Keys TypeMute

Redial

Volume Control

Voice Mail

BacklightNo
Headset PortYes
Multiple Conferencing3way
Certifications & Standards
  • CE
  • FCC
  • ISO 9001
  • C-Tick
Voice CodecG.722

G.711

G.723.1

G.726

G.729ab

G.723

G.711a

G.711u

Quality of Service802.1p/q
FeaturesHotline Dialing

Call Waiting

Call Transfer

Call Forwarding

Call on Hold

Auto-answer

Conference Call

Do Not Disturb Setting

Speed Dial

Call History

(BLF) Busy Lamp Field

Intercom

Page

Call Park

Call Pick-up

Voice Activity Detection

Comfort Noise Generation

DTMF Detection and Relay

Screen TypeLCD
Input Voltage110 V AC

220 V AC

5 V DC

Screen Resolution320 x 160
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Yealink Model SIP-T28P