Nomor Sertifikasi Postel : 60212/SDPPI/2019
* Garansi Produk 1 Tahun

IP Phone SIP T21 E2 Yealink adalah Voip Phone

Entry Level IP Phone , dengan spesifikasi :

  1. 2 SIP accounts,

  2. 132 x 64-pixel graphical LCD,

  3. HD Voice: HD Codec,

  4. HD speaker,

  5. HD handsetXML/LDAP Phonebook,

  6. 2xLAN ports,

  7. Headset,

  8. with PSU

Phone Overview
Yealink’s new SIP-T21 E2 takes entry-level IP phones to a level never achieved before. Making full-use of high-quality materials, plus an extra-large 132 x 64-pixel graphical LCD with backlight showing a clear 5-line data display, it offers a smoother user experience, much more visual information at a glance, plus HD Voice characteristics. Dual 10/100 Mbps network ports with No integrated PoE are ideal for extended network use. The T21 E2 supports two VoIP account, simple, flexible and secure installation options, plus support for IPv6, Open VPN and a redundancy server. It also operates with SRTP/ HTTPS/ TLS, 802.1x. As a very cost-effective and powerful IP solution, the T21 E2 maximizing productivity in both small and large office environments.
Yealink T21 E2 Key Features :
HD Voice: HD Codec, HD speaker, HD handset
132 x 64-pixel graphical LCD
2 VoIP accounts
Two-port 10/100 Ethernet Switch, No PoE integrated
Headset Compatible
XML/LDAP remote phonebook
Audio Features :
Full-duplex hands-free speakerphone with AEC
Codecs: G.722(Wideband), G.711(A/μ), G.723,
G.729AB, G.726
DTMF: In-band, Out-of-band(RFC 2833) and
Local phonebook up to 1000 entries
Black list
XML/LDAP remote phonebook
Intelligent search method
Phonebook search/import/export
Call history: dialed/received/missed/forwarded
Phone Features :
2 VoIP accounts
Call hold, mute, DND,
One-touch speed dial, hotline
Redial, call return, auto answer
Call forward, call waiting, call transfer
Group listening, SMS
Local 3-way conferencing
Direct IP call without SIP proxy
Ring tone selection/import/delete
Keypad lock, emergency call
Set date time manually or automatically
Dial plan, XML Browser, action URL&action URI
IP PBX Features :
Anonymous call, anonymous call rejection
Message waiting indicator (MWI)
Voice mail, call park, call pickup
Intercom, paging, music on hold
Call completion, call recording, hot-desking
Display and Indicator :
132×64-pixel graphical LCD with Backlight
LED for call and message waiting indication
Intuitive user interface with icons and soft keys
National language selection
Caller ID with name, number
Network and Security :
SIP v1 (RFC2543), v2 (RFC3261)
IPv6,open VPN
NAT transverse: STUN mode
Proxy mode and peer-to-peer SIP link mode
IP assignment: static/DHCP/PPPoE
HTTP/HTTPS web server
Time and date synchronization using SNTP
QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS, DSCP
SRTP for voice
Transport Layer Security (TLS)
HTTPS certificate manager
AES encryption for configuration file
Digest authentication using MD5/MD5-sess
Management :
Configuration: browser/phone/auto-provision
Auto provision via FTP/TFTP/HTTP/HTTPS
for mass deploy
Auto-provision with PnP
Provisioning server redundancy supported
Reset to factory, reboot
Package tracing export, system lo
Physical Features :
2xRJ45 10/100M Ethernet ports
31 keys including 4 soft keys
4 LEDs: 1xpower, 2xline, 1xmessage
1xRJ9 handset port
1xRJ9 headset port
Power adapter: AC 100~240V input and
DC 5V/600mA Output
Power over Ethernet (IEEE 802.3af)
Power consumption: 1.4-2.6W
Net weight: 0.81kg
Dimension: 209mm*188mm*150mm*41mm
Operating humidity: 10~95%
Storage temperature: -10~50°C
Package Features :
Qty/CTN: 10 PCS
N.W/CTN: 11.7KG
G.W/CTN: 12.5KG
Giftbox size: 215 mm*200 mm*118 mm
Carton Meas: 615 mm*436 mm*208 mm



Labaska merupakan authorized distributor Yealink Indonesia adalah menjual ip phone,video phone, video conferencing, dect phones,wireless phone, expansion module dengan merk - brand Yealink . Harga murah, berkwalitas dan ber garansi serta Sertifikat Postel.

Didukung oleh tim yang sudah berpengalaman dan ahli dibidang voip, ip telephony, ip pbx, kami melayani penjualan, design solusi,pemasangan dan maintenance. Kami memastikan solusi yang kami tawarkan berkwalitas dan mampu menghemat biaya telepon di perusahaan anda.

Yealink dengan produk produk berkwalitas dan harga termurah seperti :

  1. IP Phone

  2. Video phones

  3. Video conferencing & video collaboration , conference

  4. DECT wireless phone

  5. Expansion module

Labaska sudah melakukan pemasangan di perusahaan-perusahaan besar seperti 1. perbankan, 2. hotel bintang 5, 3. rumah sakit, 4. apartemen,   5.kawasan perkantoran , 6. building manegement dan lain-lain.

Untuk berkonsultasi hubungi kami melalui WA 0812 6223 2964 atau e-mail ke

Virus corona atau covid-19 telah masuk ke Indonesia

Bagi saudara-saudari yang ingin berkonsultasi tentang produk dan solusi kami, seperti : pemasangan telepon, telepon hemat, pabx dan ip pabx, voip gateway, voip ip phone, solusi call center (crm, aplikasi call center, omnichannel dll). Kami menyediakan virtual video conference meeting melalui komputer,laptop,mobile phone/hp yang jadwalnya dapat disesuaikan dengan waktu anda. Bagi anda yang berminat silahkan email ke atau WA 0812 6223 2964.

yealink labaska ip phone dect wireless phone harga termurah
Perusahaan yang ingin menggunakan IP PBX untuk system telekomunikasi. Dengan karyawan berada dikantor dan diluar kantor/mobilitas tinggi.
  1. Extension berupa IP Phones
  2. Extension berada di kantor
  3. Extension dapat berada dimana saja yang tersambung internet
  4. Extension bisa berupa softphone di Laptop
  5. Extension bisa berupa softphone di Handphone
  6. Fitur complete seperti PABX Analog+
  7. Menggunakan IVR / auto attendance
  8. Call Forwarding, Spying, Guiding etc
  9. CDR, voice recording etc
  10. IP PBX terhubung ke Telkom
  11. IP PBX terhubung ke solusi hemat biaya telepon nasional dan SLI dengan jaminan hemat upto 70%
  12. Biaya telepon antar extension baik di kantor dan luar kantor FREE
  13. dll


Diagram Pemasangan IP-PBX Untuk Perusahaan Dengan Mobilitas Karyawan Tinggi



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