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
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.
|Product Name||SIP-T28P Yealink Branded Executive IP Phone (with PoE) 6 Sip accounts|
|Product Type||IP Phone|
|Total Number of Phone Lines||6|
|IP Phone Technology||VoIP|
|Green Compliance Certificate/Authority||RoHS|
|Number of Network (RJ-45) Ports||2|
|PoE (RJ-45) Port||Yes|
|Buttons & Keys Type||Mute|
|Certifications & Standards|
|Quality of Service||802.1p/q|
Call on Hold
Do Not Disturb Setting
(BLF) Busy Lamp Field
Voice Activity Detection
Comfort Noise Generation
DTMF Detection and Relay
|Input Voltage||110 V AC|
220 V AC
5 V DC
|Screen Resolution||320 x 160|
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