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Centrale telefonice

Alarme pe fir si wireless

Sisteme video de supraveghere

Sisteme de semnalizare incendiu

 

 Telefon VoIP YEALINK9




Yealink SIP-T20P, telefon VoIP cu PoE, display LCD pe 3 linii, doua conturi VoIP, Broadsoft /Avaya/Broadsoft validated, sunet HD: HD Codec, HD Handset, HD Speaker. Voicemail, Intercom.

 

Facilitati telefon

2 conturi VoIP, hotline, emergency call

Call waiting, call transfer, call forward

Hold, mute, flash, auto-answer, redial

3-way conference, DND, speed dial

Phonebook import/export, call history

Reglare volum + melodie sonerie

Tone scheme, System log

Multi-language (20)

 

Integrate cu sistem IP PBX:

Dial plan, dial-now

Voicemail, MWI

Intercom, Paging

Call park, call pickup

Distinctive ringtone

 

Codecuri si voce:

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 hands-free speakerphone with AEC

 

Facilitati retea:

SIP v1 (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

 

Porturi:

1xRJ9 handset port

1xRJ9 headset port

2xRJ45 10/100M Ethernet ports




PRET de la: 315 RON +TVA

 reducere 5% pentru comanda on-line



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