Snom 821 SNOM_2346 产品宣传页
产品代码
SNOM_2346
Version 2.3.0 / en / January 2013
Copyright © 2013 snom technology AG. All rights reserved.
snom
®
is a registered trademark of snom technology AG and its affiliates in the European Union, USA, Japan, China and certain other countries and regions. Unless specified otherwise, all trademarks, in particular product names, are legally
protected trademarks of snom technology AG. Other mentioned trademarks or registered trademarks are the property of their respective manufacturers or owners. Product specifications are subject to change without notice. snom.com
snom technology AG
Wittestr. 30 G
13509 Berlin, Germany
tel:
+49 30 39833-0
fax:
+49 30 39833-111
sip:
info@snom.com
mail:
info@snom.com
snom UK Ltd.
Amethyst House, Meadowcroft Way,
Leigh Business Park
Leigh, Manchester, WN7 3XZ
tel:
+44 1133 503 111
fax:
+44 1133 503 110
mail:
uksales@snom.com
snom technology Inc.
18 Commerce Way, Suite 6000
Woburn, MA 01801
tel:
+1-781-569-2044
fax:
+1-781-569-2045
mail:
infoUSA@snom.com
General InformatIon
• Weight, with footstand: approx. 900g
without footstand: approx. 670g
• Certifications: FCC Class B, CE Mark
• Average power consumption with PoE:
without footstand: approx. 670g
• Certifications: FCC Class B, CE Mark
• Average power consumption with PoE:
2.0-2.4 W (without USB peripherals)
• 1 x LAN, 1 x PC: RJ45 (Ethernet)
• Power: Input voltage 5V DC, max. 10 W
• Ethernet: 2 x IEEE 802.3/1 Gigabit Switch
• Power over Ethernet: IEEE 802.3af, Class 2
• USB port: 1 x type A, USB 2.0 Hi/Full/Low
• Power: Input voltage 5V DC, max. 10 W
• Ethernet: 2 x IEEE 802.3/1 Gigabit Switch
• Power over Ethernet: IEEE 802.3af, Class 2
• USB port: 1 x type A, USB 2.0 Hi/Full/Low
Speed-compatible host interface
• Handset: 4P4C connector
• Headset: (wired) 4P4C connector or wireless
• Headset: (wired) 4P4C connector or wireless
via snom EHS Advanced
(1)
• Colors: Black and light-gray
USer InterfaCe
• High-resolution TFT color display
• 3.5”, 320 x 240 pixels
• 37 keys, 9 LEDs
• 4 freely programmable keys,
• 3.5”, 320 x 240 pixels
• 37 keys, 9 LEDs
• 4 freely programmable keys,
4 variable function keys
• 12 freely programmable virtual keys
• Comfortable and intuitive menu structure
• Incoming call indication via LED
• Caller identification on display
• LED indication for missed calls
and new messages
• Directory (up to 1000 entries)
• Import/export of directory
• Speed dial
• Local dial plan
• Lists of missed, received,
and dialed calls (250 entries each)
• Indication of calls on hold
• Clock with automatic daylight-saving time,
call duration
• Call blocking (deny list)
• Blocking of anonymous calls
• Handling of up to 12 calls simultaneously
• Auto answer mode
• Comfortable and intuitive menu structure
• Incoming call indication via LED
• Caller identification on display
• LED indication for missed calls
and new messages
• Directory (up to 1000 entries)
• Import/export of directory
• Speed dial
• Local dial plan
• Lists of missed, received,
and dialed calls (250 entries each)
• Indication of calls on hold
• Clock with automatic daylight-saving time,
call duration
• Call blocking (deny list)
• Blocking of anonymous calls
• Handling of up to 12 calls simultaneously
• Auto answer mode
• Ringtone selection, VIP ringtones,
import of individual ringtones
• URL dialing support
• Localization
• DND mode (do not disturb)
• Speakerphone (full duplex)
• Keyboard lock
import of individual ringtones
• URL dialing support
• Localization
• DND mode (do not disturb)
• Speakerphone (full duplex)
• Keyboard lock
aDDItIonal fUnCtIonS
• Hold
• Unattended and attended transfer
• Music on hold
• Unattended and attended transfer
• Music on hold
(2)
• Call forwarding
• 5-way conferencing (bridge on phone)
• Call park, call unpark
• 5-way conferencing (bridge on phone)
• Call park, call unpark
(2)
• Extension monitoring, call pickup
(2)
• Call completion on busy/not available
(2)
• Client Matter Code (CMC)
(2)
• Call waiting/switching between calls
• Automatic redial on busy
• Multicast paging
• Multiple audio device support
• Unified Communications with snom CTI und
• Automatic redial on busy
• Multicast paging
• Multiple audio device support
• Unified Communications with snom CTI und
snom OCS edition
WeB SerVer
• Built in HTTP/HTTPS web server
• Remote configuration/provisioning
• Dial from web interface or snom CTI
• Password protection
• Diagnostics (tracing, logging, syslog)
• Remote configuration/provisioning
• Dial from web interface or snom CTI
• Password protection
• Diagnostics (tracing, logging, syslog)
SeCUrItY, QUalItY of SerVICe
• HTTPS (server/client)
• Transport Layer Security (TLS)
• SRTP (RFC 3711), SIPS, RTCP,
VLAN (IEEE 802.1X)
• LLDP-MED
• Transport Layer Security (TLS)
• SRTP (RFC 3711), SIPS, RTCP,
VLAN (IEEE 802.1X)
• LLDP-MED
CoDeCS, aUDIo
• Wideband audio
• G.711 a-law, μ-law
• G.722, G.723.1, G.726, G.729AB
• G.711 a-law, μ-law
• G.722, G.723.1, G.726, G.729AB
• Comfort noise generation (CNG)
• Voice activity detection (VAD)
• Voice activity detection (VAD)
SIP
• RFC 3261 compliant
• UDP, TCP, and TLS
• Digest/basic authentication
• Loose routing and strict routing
• PRACK (RFC 3262)
• Error information support
• Reliability of provisional responses
(RFC 3262)
• Early media support
• DNS SRV (RFC 3263),
redundant server support
• Offer/Answer (RFC 3264)
• Message Waiting Indication (RFC 3842),
subscription for MWI events (RFC 3265)
• Dialog-state monitoring (RFC 4235)
• In-band/out-of-band/SIP INFO DTMF
• STUN client (NAT traversal)
• NAPTR, (RFC 2915), rport (RFC 3581),
REFER (RFC 3515)
• Event list subscription support (RFC 4662)
• Bridged line appearance (BLA)
• Auto provisioning with PnP
• Presence/Buddy-list feature
• Busy lamp field support (BLF)
• Presence publishing
• UDP, TCP, and TLS
• Digest/basic authentication
• Loose routing and strict routing
• PRACK (RFC 3262)
• Error information support
• Reliability of provisional responses
(RFC 3262)
• Early media support
• DNS SRV (RFC 3263),
redundant server support
• Offer/Answer (RFC 3264)
• Message Waiting Indication (RFC 3842),
subscription for MWI events (RFC 3265)
• Dialog-state monitoring (RFC 4235)
• In-band/out-of-band/SIP INFO DTMF
• STUN client (NAT traversal)
• NAPTR, (RFC 2915), rport (RFC 3581),
REFER (RFC 3515)
• Event list subscription support (RFC 4662)
• Bridged line appearance (BLA)
• Auto provisioning with PnP
• Presence/Buddy-list feature
• Busy lamp field support (BLF)
• Presence publishing
InStallatIon
• Automatic software updates
• Automatic settings retrieval
via HTTP/HTTPS/TFTP
• Configuration via web interface
• Remote management via TR-069/TR-111
• Easy WLAN binding via USB adapter
• Automatic settings retrieval
via HTTP/HTTPS/TFTP
• Configuration via web interface
• Remote management via TR-069/TR-111
• Easy WLAN binding via USB adapter
(3)
• Static IP, DHCP
• NTP
• NTP
(1)
snom eHS advanced available separately
(P/n 2362)
(2)
If supported by PBX
(3)
not included
Technical Data