Descriere produs
Telefon VoIP Yealink SIP-T28P ce suporta 6 conturi SIP, Broadsoft validated. TI TITAN chipset si motor de voce TI.
Facilitati telefon:
6 conturi VoIP, 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)
Reglare volum cu selectare de sonerie
Tone scheme, System log
Multi-language (20)
Suporta pana la 6 module de expansiune.
Integrare cu sistem IP PBX:
Dial plan, dial-now
SMS, Voicemail, MWI
BLF/BLA, intercom, paging
Call park, call pickup
Distinctive ringtone
Codecuri si facilitati voce:
Wideband codec: G.722
Narrowband codec: G.711, G.723.1, G.726, G.729AB
VAD, CNG, AEC, PLC, AJB, AGC
Full-duplex speakerphone cu AEC
Porturi:
1xRJ9 (4P4C) handset port
1xRJ9 (4P4C) headset port
2xRJ45 10/100M Ethernet ports
1XRJ12 (6P6C) expansion module port
Power over Ethernet (IEEE 802.3af)
Caracteristici tehnice
Display:
monocrom grafic
Redial:
da
Speakerphone:
da
Conectare:
2 x RJ45
Difuzor:
integrat
Comparati cu:
Welltech IP Phone LP-803 Topex SIP-T9CM Welltech LAN Phone302 Gigaset A510 IP Welltech LAN PHONE 399 Welltech WP589 WiFi SIP Welltech LAN PHONE 305 Panasonic KX-HGT100EXB Yealink SIP-T20P Cisco SPA 303 Yealink SIP-T22P Professional IP Phone, cu POE Welltech LAN PHONE 388A Gigaset C610 IP Welltech IP Phone LP-201 Welltech IP Phone LP-801 Polycom SoundPoint IP 321, 2-line, SIP Yealink SIP-T26P Advanced IP Phone Cisco Unified IP Phone 6911 Cisco SPA501G Basic 8-Line IP Phone Panasonic KX-NT321X / -B DrayTek VigorPhone 350 Alcatel 4018 IP Polycom SoundPoint IP 331, 2-line, SIP, 2 x RJ45 Cisco SPA502G 1-Line IP Phone Cisco Unified IP Phone 6921 Cisco Unified IP Phone 7911G LG-Ericsson LIP-7008D Cisco SPA504G 4-Line IP Phone Ericsson Dialog 4422 IP Office Panasonic KX-NT343X / -B LG-Ericsson LIP-7016D Cisco SPA508G 8-Line IP Phone Cisco SPA509G 12-Line IP Phone LG-Ericsson LIP-7024D Panasonic KX-NT346X / -B Yealink SIP-T38G Alcatel 4028 IP Cisco WIP310 Wireless-G IP Phone Polycom SoundPoint IP 450 Cisco Unified IP Phone 7942 Gigaset DX800A ISDN - VoIP Panasonic KX-NT366X / -B Polycom SoundPoint IP 550 Ericsson Dialog 4425 IP Vision V2 Alcatel 4038 IP Yealink VP-2009P IP Video Phone Cisco SPA525G 5-Line IP Phone Wi-Fii Polycom SoundPoint IP 650 Polycom SoundPoint IP 560 Cisco Unified IP Phone 7965 LG-Ericsson LIP-7024LD Panasonic KX-NT400NE Alcatel 4068 IP Polycom SoundPoint IP 670
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