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Yealink SIP-T28P VoIP IP Phone
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Yealink SIP-T28P VoIP IP Phone
The Yealink SIP-T28P is a POE enabled advanced SIP phone featuring 6 SIP lines and HD voice hardware and software support.
 
Our price: CDN$159.99
Was CDN$190.00


Yealink SIP-T28P IP Phone

The Yealink SIP-T28P is a POE enabled advanced SIP phone featuring 6 SIP lines and HD voice hardware and software support.

Yealink SIP-T28P Product Overview

  • TI TITAN chipset and TI voice engine
  • 320 x 160 graphic LCD
  • 6 VoIP accounts, Broadsoft validated
  • HD Voice: HD Codec, HD Handset, HD Speaker
  • 48 keys including 13 programmable keys
  • BLF/BLA, SMS, Voicemail, Intercom
  • Localized language, XML phonebook
  • FTP/TFTP/HTTP, PnP Auto-provision
  • SRTP/HTTPS/TLS, VLAN, QoS
  • PoE, Headset, 2xRJ45, Expansion module

Yealink SIP-T28P Features and Specs:

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
Network Features
  • SIP (RFC2543), v2 (RFC3261)
  • NAT Traversal: STUN mode
  • DTMF: In-Band, RFC2833, SIP Info
  • Proxy mode and peer-to-peer SIP link mode
  • IP Assignment: Static/DHCP/PPPoE
  • TFTP/DHCP/PPPoE client
  • Telnet/HTTP/HTTPS server
  • DNS client
  • NAT/DHCP server
Management
  • FTP/TFTP/HTTP/PnP auto-provision
  • Configuration: browser/phone/auto-provision
  • Direct IP call without SIP proxy
  • Dial number via SIP server
  • Dial URL via SIP server
Security
  • HTTPS (server/client)
  • SRTP (RFC3711)
  • Transport Layer Security (TLS)
  • VLAN (802.1 pq), QoS
  • Digest authentication using MD5/MD5-sess
  • Secure configuration file via AES encryption
  • Phone lock for personal privacy protection
  • Admin/user configuration mode
Physical Features
  • TI TITAN Chipset
  • 132x64 graphic LCD
  • 45 keys including 13 programmable keys
  • 1xRJ9 (4P4C) handset port
  • 2xRJ45 10/100M Ethernet ports
  • 1XRJ12 (6P6C) expansion module port
  • Power adapter: AC 100~240V input and DC 5V/1.2A output
  • Power over Ethernet (IEEE 802.3af)
  • Power consumption: 1.6-2.6W
  • Net weight: 1.05KG
  • Dimension: 273x204x42MM
  • Operating humidity: 10~95%
  • Storage temperature: up to 60C