Snom 220 Telephone User Manual


 
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© 2003 snom technology AG
All rights reserved.
Version 1.0 (01 Nov 2003)
Technical Data
Certifications: FCC Class B, CE Mark Commercial
Dimensions: ca. 25.5 x 21 x 9,5 cm (10 x 81/4 x
33/4”)
Weight: ca. 802 g
Operating humidity: 10% to 85%, Non-Condensing
Storage humidity: 5% to 90% Non-
Condensing
Operating temperature: 0°C to 40°C
(32°F to 104°F)
Power: 48 V
Storing temperature: -20°C to 70°C
(-4°F to 158°F)
Connectors:
Network: RJ45 (Ethernet)
PC: RJ45 (Ethernet)
Handset: RJ14 Standard Handset Connector
Headset: Standard Computer Headset and RJ
Connector Headset
Power: Center pin+
User Interface
Display: Graphical 128 x 64 pixels
34 keys, 6 LEDs, 4 soft keys
Last calls (100 entries)
Address book (100 entries)
• Address book Import/Export
Number guessing, speed dialing,
Missed calls, dialed calls
Call waiting indication
Clock, call-timer
Caller-ID
Call blocking (Deny List)
Two lines (default)
Programmable function keys ( with
expansion module up to 65 keys)
Menu-driven user interface
Selectable ringing melodies
National language support (NLS)
Asian language support (ALS)
Log in/log out
URL Dialing support
Do not disturb
Speakerphone (Half Duplex)
Auto answer mode
• UTF8-encoded Caller-ID (ALS)
• Multi-Line registration†
Call Features
Hold
Blind transfer, Attended transfer
Music on hold support
Divert
Call intrusion
Conferencing
Call park
, Call pick-up
Call completion
Web Server
Embedded web server
Easy configuration of the phone, remote configuration
Dial from web interface
Password protection
Diagnostics (tracing, logging)
Images can be downloaded from Internet for slow
connections
Presence
Presence indication
Probability registrations
Compatible with Microsoft™ Messenger™
Codecs
G.711 aLaw, Law
G.729A, GSM 6.10 (Full rate)
GIPS (optional)
48 kHz, 16 bit audio hardware
In-band DTMF
Out-of-band DTMF (RFC2833)
SIP
RFC3261 compliant
UDP and TCP support
Digest authentication
Loose routing and strict routing support
Error-information support
Reliability of provisional responses (RFC3262)
DNS SRV (RFC3263), redundant server support
Offer/answer (RFC3264)
Message waiting indication reception, subscription for
MWI events (RFC3265)
Session-Timer
Dialog-State
In-band and out-of-band DTMF
STUN client (NAT traversal)
UPnP client (NAT traversal)
ΕNUM (RFC3261)
ΝAPTR (RFC2915)
rport (RFC3581)
REFER (RFC3515)
Outbound proxy support, initial route
H323
Fast start, early start
H.245 tunneling
H.450.2 (call transfer), H.450.3 (divert), H.450.4
(hold), H.450.5 (call park/pickup), H.450.7 (message
waiting indication), H.450.9 (call completion),
H.450.11 (call intrusion)
Short message reception
Out-of-band DTMF negotiation
User input indication via H.245
PBX codes (conference, pickup, divert, hold, transfer)
Alternate Gatekeeper support
Automatic Gatekeeper detection
Configurable gatekeeper TTL
Automatic settings retrieval from Gatekeeper
Gateway or Gatekeeper mode
Facility based supplementary services
Gateway/External line prefix support
Installation
Static IP provisioning, DHCP
http client for configuration
Automatic software update
Completely automatic installation from web
Daylight saving time
Ethernet
2 port with switch included (802.3 10/100 BT half
duplex/full duplex with autosense)
Power over LAN support & IEEE 802.3af
† SIP only
* in preparation
** 3rd party OEM product
Europe & ROW:
snom technology AG
Pascalstr. 10B
10587 Berlin, Germany
Phone: +49 (30) 39833-0
Fax: +49 (0) 39907839
mailto:info@snom.de
http://www.snom.com
sip:info@snom.com
India and SAARC:
snom technology (India) Pvt Ltd.
No. 417, International Trade Tower
Nehru Place, New Delhi-110019
Phone: +91 11 26234097
Fax: +91 11 26234079
http://www.snomindia.com
mailto:info@snomindia.com
sip:india@snom.com
USA and Americas:
snom USA Representation
ABP International, Inc.
1203 Crestside Dr.
Coppell, Texas 75019, USA
Phone: +1-972-831-0280
sip:usa@snom.com
mailto:usa@snom.de