Ασύρματο Τηλέφωνο IP Grandstream WiFi Handset WP825

Τεχνικά Χαρακτηριστικά

• Product type
  IP mobile phone
• Product colour
  Anthracite
• Mounting
  Desk
• Protection features
  Anti-bacterial, Chemical resistant, Drop proof, Waterproof
• International Protection (IP) code
  IP67
• Lines quantity
  2 lines
• Phonebook capacity
  500 entries
• Answering machine
  Ja
• Call waiting
  Ja
• Call hold
  Ja
• Call forwarding
  Ja
• Conference call
  Ja
• On-hook dialling
  Ja
• Vibrating alert
  Ja
• Call transfer
  Ja
• SIP registrar server
  Ja
• Touchscreen
  Nee
• Display
  LCD
• Display diagonal
  6.1 cm (2.4")
• Display resolution
  240 x 320 pixels
• Backlight display
  Ja
• Graphical user interface (GUI) language
  Multi
• Speakerphone
  Ja
• Number of microphones
  2
• Voice codecs
  AGC, AJB, CNG, G.711Mu, G.711a, G.722, G.729A, G.729B, PLC, VAD, iLBC
• Noise reduction
  Ja
• Echo cancellation
  Ja
• Ethernet LAN
  Nee
• Wi-Fi
  Ja
• Bluetooth
  Ja
• Wi-Fi standards
  802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
• Supported network protocols
  SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, SSH, TFTP, NTP, STUN, SIMPLE, 802.1x, TLS, SRTP, IPv6
• Quality of Service (QoS) support
  Ja
• Event logging
  Ja
• Security algorithms
  256-bit AES, SRTP, TLS, WEP, WMM, WPA, WPA-Enterprise, WPA2, WPA3, WPA3-Enterprise
• Networking standards
  IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11e, IEEE 802.11g, IEEE 802.11n, IEEE 802.11r, IEEE 802.1x
• Power over Ethernet (PoE)
  Nee
• AC adapter input voltage
  100 - 240 V
• AC adapter output voltage
  5 V
• AC adapter output current
  1 A
• Standby time
  200 h
• Talk time
  8 h

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