Snom D725 00003916 Manuale Utente

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00003916
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Technical Specifications
Benefits
· Backlit graphical display, 4 lines
· Dual-angle footstand: 46° and 28°
· Wallmountable
 (1)
 
· Wideband hands-free talking (speakerphone)
· Digital Signal Processor (DSP) enhanced audio quality
· 2-port 1-Gigabit Ethernet switch (RJ45) IEEE 802.3
· Power over Ethernet IEEE 802.3af, Class 2
· USB headset-ready
 (1)
 
· D7 expansion module-ready
 (1)
 
· Support for USB WiFi stick (RT2070/RT3070 chipsets) 
(1)
· Support for wireless headsets via electronic hook  
  switch (EHS)
 (1) 
  
 
 
Firmware
Features
· 12 SIP identities / accounts
· XML browser
· Call lists for dialed, received, missed calls
· Local directory with 1000 entries
· Multiple language support
· DTMF in-band / out-of-band / SIP-INFO
· Interoperable with all major IP-PBX platforms
Call Features
· Speed dialing
· URL dialing
· Local dial plan
· Automatic redial on busy
· Call completion (busy/unreachable)
 (3)
· Caller identification
· Call waiting
· Call blocking (deny list)
· Auto answer
· Hold
· Music on hold
 (3)
· Handling of up to 12 simultaneous calls
· Blind attend and transfer
· Call forwarding
· 3-way conferencing on the phone
· Extension monitoring, call pickup
 (3)
· Call park, call unpark
 (3)
· Multicast paging
· DND mode (do not disturb)
· Keyboard lock
· Client matter code (CMC)
 (3)
· Unified communications ready
Audio
· Codecs:
   · G.711 A-law, µ-law
   · G.722 (wideband)
   · G.726, G.729AB, GSM 6.10 (FR)
· Built-in assignable ringtones
· Comfort noise generator (CNG)
· Voice activity detection (VAD)
Set-Up
· Configurable though web interface
· Provisioning:
   · Automatic loading of settings via HTTP/HTTPS/TFTP
   · DHCP Options 66/67
   · snom Redirection Service
   · Remote management via TR-069 / TR-111
Specification
Protocols
· SIP (RFC3261)
· DHCP, NTP
· HTTP / HTTPS / TFTP
· LDAP (Directory)
· Dual Stack IPv4 / IPv6
User Interface
· Localization (language, time, dial tone)
· Red LED for call indication / message waiting
· 4 context-sensitive keys
· 18 programmable line / function keys 
  with multicolor LEDs
· Paper inlay for labeling of function keys
· Dedicated keys for: Message, DND, directory, 
  menu, transfer, hold