Điện thoại để bàn IP Alcatel-Lucent DeskPhone ALE-20h :
Điện thoại để bàn IP Alcatel-Lucent DeskPhone ALE-20h
Model | DeskPhone ALE-20h |
Display | • 2.8 inch black and white LCD 64 x 128 pixels, white backlight |
Keys | • Navigator: 4-way navigation, OK and cancel keys • Contextual keys with Leds: 2 x 3 • Function keys: Line hook, dial-pad, mute with LED, volume +/- keys, hands-free with LED, 2 personal keys with LED, redial, info and message with LED • Softkeys: ¬ OmniPCX Enterprise: Up to 72 Softkeys ¬ OXO Connect and OXO Connect Evolution: Up to 40 softkeys |
Connectivity | • RJ-45 port: Fast Ethernet 10/100 or UA digital line • RJ-9 port for optional alphabetic keyboard and debugging • RJ-9 port for the corded handset • 1 x USB-C • 1 x USB-A (5V, 100mA) • Up to 4.5W (5V, 900mA) in Power Boost mode support or with local power adaptor |
Power supply | • Power over Ethernet (IEEE 802.3af) class1 • Optional 5V/2A USB-C power adapter • Optional 5V/3A USB-C PD power adapter • Power over Digital Line (PoDL) • Power consumption (idle/active (without USB): 0.8W/1W |
Audio features | • Wideband comfort handset, headset, and hands-free • Hearing aid compatible (HAC) • Full-duplex hands-free • Acoustic echo cancellation • G711 (A-law and Mu-law) • Voice activity detection (VAD) • Comfort noise generation (CNG) • In IP mode: - OPUS codec (NB and WB) - G722 - G711 (A-law and Mu-law) - G729 AB |
Network and provisioning | • DHCP and static IP: ¬ Manual configuration ¬ Dynamic Host Configuration Protocol (DHCP) network setup ¬ IPv4/IPv6 • QoS support: ¬ IEEE 802.1p/Q tagging (VLAN) ¬ Layer 3 TOS and DSCP ¬ QoS tickets • LLDP-MED: IEEE 802.1 AB/LLDPMED client ¬ automatic VLAN acquisition ¬ PoE management ¬ inventory information • Energy Efficient Ethernet 802.3 az Support |
Protocols and business communications | • IP mode: IP-NOE • Digital mode: NOE-UA • Access to all ALE communication features from: ¬ OmniPCX Enterprise Communication Server ¬ OXO Connect ¬ OXO Connect Evolution: IP mode only |
Security | • Authentication: Basic or digest, 802.1x ¬ 802.1x Message Digest 5 (MD5)/ TLS: For authentication, client certificate management with centralized deployment ¬ Denial of Service (DoS) attack protection: Flooding ¬ ARP spoofing protection • Transport: TLS 1.2 and SRTP ¬ Encryption and authentication of signalling traffic - Media traffic encryption - SCEP Support • Shipped with X509v3 certificate installed. ¬ Certificates for 802.1x EAP-TLS (either Alcatel-Lucent Enterprise or customer certificates) for Native Encryption (NOE-DTLS support). • IP-Sec VPN support |
Environmental conditions | • Temperature: -5°C to +45°C • Relative humidity: 5% to 85%. • Storage temperature: -25°C/+70°C • IP class: IP22 |
Physical characteristics | • Height: 183 mm • Width: 207 mm • Depth: 35 mm • Weight: 806 g including handset and stand • Colour: Grey • Adjustable feet: 40° and 55° • Wall mounting kit |