Descrizione
UC924 è un innovativo telefono IP a colori Gigabit IP, 3.5 “TFT-LCD con 480 * 320 pixel. Può ospitare una conferenza con fino a cinque partecipanti. UC926 è ottimizzato per l’uso esecutivo per i responsabili, assistenti amministrativi e coloro che lavorano con applicazioni intensamente su PC L’ alta risoluzione TFT-LCD e HD Voice permettono una realistica esperienza visiva e uditiva.
Caratteristiche
- ● 3.5”TFT-LCD, 480 x 320 pixel, 262K colors
- ● Dual-port Gigabit Ethernet ports
- ● 4 VoIP accounts
- ● Multi-language
- ● 41 keys
- ● Support Power over Ethernet(PoE)
- ● Support Auto-provision via TFTP / FTP / HTTP /HTTPS
Caratteristiche Fisiche
- ● 3.5”TFT-LCD, 480 x 320 pixel, 262K colors
- ● Ethernet: Dual-port Gigabit Ethernet ports
- ● Keys: 41 keys
- ● WAN Port: 10/100/1000 RJ-45 for Internet
- ● LAN Port: 10/100/1000 RJ-45 for PC
- ● Handset: 1 RJ9(4P4C)
- ● Headset: 1 RJ9(4P4C)
- ● CPU: 600M
- ● Adapter output: 5V/1.2A
- ● Adapter input: 100-240V
- ● Power consumption: standby – 2.2W / working – 2.4W
- ● Power over Ethernet(PoE): IEEE 802.3af (Optional)
- ● Operation temperature: -10 ~ 50℃
- ● Relative Humidity: 10 ~ 95%
- ● Weight – Phone: 1.36kg
- ● Dimension: (W*D*H*T): 224mm*220mm*146mm*53mm
Protocollo VoIP
- ● SIPv2, SDP(RFC 2327), RTP(RFC 1889,1890), RTCP
- ● RFC 2833 X-NSE Tone Events for SIP/RTP, AVT Tone
- ● Events for SIP/RTP
Codec Voce
- ● HD wideband codec:
- ● G.722. HD Codec, HD speaker, HD handset
- ● Full-duplex speakerphone with AEC
- ● G.711 µ-law/A-law, G.723.1, G.726, G.729A/B.
- ● DTMF(In-Band, RFC2833, SIP Info)
- ● Acoustic Echo Cancelation(AEC)
- ● Acoustic Gain Control(AGC)
- ● Voice Activity Detection(VAD), Comfort Noise insertion
Sicurezza
- ● HTTPS Server/Client
- ● Transport Layer Security (TLS)
- ● SRTP (RFC3711), SIPS
- ● VLAN QoS (802.1pq)
Interfacce Telefoniche
- ● 4 VoIP Accounts
- ● Menu-driven user interface, XML Idle Screen, Theme
- ● Screen Sleep
- ● Call hold, Call waiting, Call forward, Call return
- ● Redial,Call transfer
- ● Caller ID display, DND, Auto-answer, 5-Way Conference
- ● Mute, Speed dial, SMS, Voicemail, Message Waiting
- ● Indication (MWI) LED, Call history
- ● BLF/BLA
- ● Hot-desking, Tone scheme, Volume control
- ● Ring tone selection/Import/Delete
- ● Broad and Deep Interoperability
- ● Soft keys programmable
- ● Phonebook, Black list XML/LDAP phonebook
Protocollo di rete
- ● TCP, UDP, ICMP, RARP, ARP, DNS, NTP,SNTP, STUN, UPnP,SNMP
- ● Static/DHCP/PPPoE
- ● TFTP/DHCP/PPPoE client
- ● HTTP/HTTPS server
QoS
- ● Layer 2(802.1Q, 802.1P) QoS
- ● Layer 3 (ToS, DiffServ, MPLS) QoS
Imballaggio
- ● Qty/CTN: 10 PCS
- ● N.W/CTN: 10.5KG
- ● G.W/CTN: 13.9 KG
- ● Measurement: 0.06CBM
- ● Carton Meas: 505MM*495MM*250MM
