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Enterprise HD IP Phone
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Elérhetőség dátuma:
YEALINK SIP-T23G GIGABIT IP PHONE (WITHOUT PSU)
Enterprise HD IP Phone
Címzett :
* Szükséges mezők
vagy Mégsem
HD audio | HD handset, HD speaker |
---|---|
Codecs | G.722, G.711(A/?), G.729AB, G.726, iLBC |
DTMF | In-band, Out-of-band(RFC 2833) and SIP INFO |
SIP | 3 Accounts, SIP v1 (RFC2543), v2 (RFC3261) |
Phone features | Hold, mute, DND, Call forward, call waiting, call transer, group listening, SMS, redial, call return, auto answer, 3-way conference |
Directory | 1000 entries (local), XML/LDAP remote phonebook, search/import/export |
Call history | dialed/received/missed/forwarded |
IP-PBX Features | BLF, BLA, Anonymous call, emergency call, MWI, Voice mail, call park, call pickup, Intercom, paging, music on hold |
Display | 132x64-pixel graphical LCD with backlight |
LEDs | Call and message waiting indication, line status information (red/green) |
Keys | 3 line keys with LED, message, headset, redial, tran, hands-free speakerphone, 6 navigation keys, Volume control keys |
Interface | Dual-port Gigabit Ethernet (PC/Network), 1x RJ9 Headset port, 1x RJ9 Handset port |
PoE | Power over Ethernet (IEEE 802.3af), class 2 |
Configuration | Browser/phone/auto-provision |
Network and Security | Static/DHCP, Web server, QoS, TLS, AES encryption, OpenVPN, IPv6 |
Key Features