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Yealink – SIP-T28P Enterprise IP Phone

Stok: Stok Habis

Harga Normal: Rp2.551.500,00

Special Price Rp2.199.960,00

Sinopsis

IP Phone for Operator / Receptsionist -- can applied with Yealink EXP38/39 ** optional
Executive IP Phone SIP-T28P
> TI TITAN chipset and TI voice engine
> 6 VoIP accounts, 320x160 graphic LCD
> HD Voice: HD Codec, HD speaker, HD handset
> BLF/BLA, XML phonebook, Auto-provision
> SMS, Voicemail, SRTP/TLS/HTTPS, XML, MLS
> 2xRJ45, Headset, Expansion module
> PoE (Power Over Ethernet) Integrated

Yealink – SIP-T28P Enterprise IP Phone

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Gambar Selengkapnya

  • Yealink T28P+EXP39
  • Yealink T28P+EXP38

Detil

Phone Overview

The Yealink SIP-T28P represents the next generation VoIP phone designed for business users who need rich telephony features, a friendly user-interface and superb voice quality. Equipped with the TI TITAN chipset, it offers high-definition voice quality through a TI voice engine, HD handset, HD speaker and HD codec (G.722). The large, high-resolution graphical display, combined with up to 48 keys, guarantees an excellent user experience in terms of configuration options, making calls and to access the express XML browse. To ensure that your audio data remains confidential, the Yealink SIP-T28P also supports security standards TLS, SRTP, HTTPS, 802.1x, Open VPN and AES encryption. These guard against electronic eavesdropping and data theft.

Phone Features

  • 6 VoIP accounts, Hotline, Emergency call
  • Call hold, Call waiting, Call forward, Call return
  • Call transfer (blind/semi-attended/attended)
  • Caller ID display, Redial, Mute, DND
  • Auto-answer, 3-way conferencing
  • Speed dial, SMS, Voicemail
  • Message Waiting Indication (MWI) LED
  • Tone scheme, Volume control
  • Direct IP call without SIP proxy
  • Ring tone selection/import/delete
  • Phonebook (300 entries), Black list
  • Call history: dialed/received/missed/forwarded
  • Menu-driven user interface
  • Localized language and input method
  • Soft keys programmable
  • Supports up to 6 expansion modules(EXP38 and EXP39)
  • Supports Wireless Headset Adapter (EHS36)

Advanced Features

  • XML phonebook search/import
  • LDAP phonebook
  • XML Browser, Hot-desking
  • PUSH XML
  • Action URL & Active URI

IP PBX System Integration

  • Busy lamp field (BLF), BLF list
  • Bridged line appearance (BLA)
  • DND & Forward synchronization
  • Intercom, Paging, Music on hold
  • Call park, Call pickup
  • Call recording, Call completion
  • Group listening, Group pickup
  • Anonymous call, Anonymous call rejection
  • Network conference
  • Distinctive ringtone
  • Dial Plan, Dial-now

Codecs and Voice Features

  • Wideband codec: G.722
  • Narrowband codec: G.711µ/A, G.723.1
  • G.726, G.729AB
  • VAD, CNG, AEC, PLC, AJB, AGC
  • Full-duplex speakerphone with AEC

Network Features

  • SIP v1 (RFC2543), v2 (RFC3261)
  • IPV6
  • DNS SRV (RFC3263)
  • Redundant server support
  • NAT Traversal: STUN mode
  • DTMF: In-Band, RFC2833, SIP Info
  • Proxy mode and peer-to-peer SIP link mode
  • IP Assignment: Static/DHCP/PPPoE
  • Bridge/router mode for PC port
  • TFTP/DHCP/PPPoE client
  • Telnet/HTTP/HTTPS server
  • DNS client, NAT/DHCP server
  • Logout

Management

  • Auto-provision via FTP/TFTP/HTTP/HTTPS
  • Auto-provision with PnP
  • SNMP V1/2 optional, TR069 optional
  • Configuration: browser/phone/auto-provision
  • Factory configuration customized
  • Trace package and system log export

Security

  • Open VPN, 802.1x, VLAN QoS (802.1pq), LLDP
  • Transport Layer Security (TLS)
  • HTTPS (server/client), SRTP (RFC3711)
  • Digest authentication using MD5/MD5-sess
  • Secure configuration file via AES encryption
  • Phone lock for personal privacy protection
  • Admin/VAR/User 3-level configuration mode

Connectivity

      

     

 

Physical Features

  • TI TITAN chipset
  • 320 x 160 graphic LCD with 4-level grayscales
  • 48 keys including 16 programmable keys
  • 1 x RJ9 (4P4C) handset port
  • 1 x RJ9 (4P4C) headset port
  • 2 x RJ45 10/100M Ethernet ports
  • 1 x RJ12 (6P6C) EXT port
  • Power adapter: AC 100~240V input and DC 5V/1.2A output (Optional)
  • Power over Ethernet (IEEE 802.3af)
  • Power consumption: 1.6-2.6W
  • Net weight: 1.05KG
  • Dimension: 273 x 204 x 42mm
  • Operating humidity: 10~95%
  • Storage temperature: up to 60°C

Yealink T28P Certifications

        

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