As the basic model of the snom business telephone family, the SIP telephone snom 300 fulfils the requirements of VoIP telephony and additionally offers numerous functions that are indispensable for everyday working life. Due to its excellent cost-performance ratio, it is ideal both for ITSP packages/products and for small and medium-sized enterprises, home offices, and private users. The snom 300 sets new standards when it comes to user-friendliness: A two-line LCD display shows call information, and the menu-driven user interface provides simple feature management. The snom 300 is synonymous with effectiveness, time saving and flexibility: It provides all necessary office functionalities, for example choice of outgoing identity, "busy" indication, or picking up calls. Four identities are possible. Six user- or administrator-configurable (or carrier-preconfigurable)function keys can easily be allocated to arbitrary menu functions ike DND, redirection, deny, etc., or assigned to multiple lines. The snom 300 comes factory-equipped with two of its six programmable keys configured as line appearances. You can configure up to all six function keys this way -- flexible enough to suit the needs of every user. Are you afraid of unsolicited eavesdroppers, data theft, or spam calls? Thanks to the snom 300 you have no need to worry. Due to the security standards SRTP and SIPS, the snom 300 is just as secure as the business models snom 360 and 320. This makes it perfectly suited for use in sensitive environments such as in banks and medical or military establishments. -- SPECIFICATIONs ----------------------------------- CONNECTORS - 1 x LAN, 1 x PC: RJ45 (Ethernet) Ethernet: 2 x IEEE 802.3 10/100 Mbps switch Handset: RJ11 connector Headset: RJ11 connector USER INTERFACE- 2 x 16 character display 27 keys, 6 programmable function keys with LEDs Caller-ID Message waiting indication LED Address book (100 entries), Address book import/export Speed dialing Local dial plan Number guessing Lists of missed, received and dialed calls (100 entries each). Call waiting indication Clock, daylight saving, call-timer Call blocking (deny list) Blocking of anonymous calls Handling of 4 simultaneous calls Menu-driven user interface Ring tone selection, import of individual ring tones URL Dialing support National language support for selected languages (NLS) Do not disturb Speakerphone (full duplex) Auto answer mode Keyboard lock CALL FEATURES - Hold Blind transfer, attended transfer Music on hold support (only via PBX) Divert Conferencing (3-way conference bridge on phone) Call park, call pick-up (only via PBX) Call completion Client Matter Code (CMC) Call waiting/switching between calls Redialing RTP multicast paging Multiple audio device support WEB SERVER - Embedded web server HTTP/HTTPS Easy configuration of the phone, remote configuration Dial from web interface Password protection Diagnostics (tracing, logging, syslog) SECURITY, QUALITY OF SERVICE- HTTPS (server/client) Transport Layer Security (TLS) SRTP (RFC3711), SIPS RTCP VLAN (802.1 pq) CODECS, AUDIO - G.711 A-law, i-law G.729A, G.723.1, G.727 GSM 6.10 (full rate) G.722 Comfort noise, voice activity detection SIP - RFC3261 compliance UDP, TCP and TLS Digest/basic authentication Loose routing and strict routing support PRACK (RFC3262) Error-information support Reliability of provisional responses (RFC3262) Early media support DNS SRV (RFC3263), redundant server support Offer/answer (RFC3264) Message Waiting Indication (RFC3842), subscription for MWI events (RFC3265). Dialog-state monitoring (RFC 4235) In-band DTMF/out-of-band DTMF/SIP INFO DTMF STUN client (NAT traversal) ENUM (RFC3261), NAPTR (RFC2915), rport (RFC3581), REFER (RFC3515). Event list subscription support (RFC4662) Bridged line appearance (BLA) Auto provisioning with PnP Busy lamp field support (BLF) INSTALLATION - Automatic software update Automatic settings retrieval via HTTP/HTTPS/TFTP Installation via web interface Static IP provisioning, DHCP NTP APPROVALS - IEC 60950-1:2001, CB Test Certificate: DE 02011039 FCC Class B, CE Mark POWER SOURCE - 5 volt DC; Consumption: 1.9 ~ 2.1 watts DIMENSIONS - Approx. 20 x 18.5 x 12 cm WT.- Approx. 730 grams |