
Snom SNO-D305 4 Line Dis 5 Function Key 4257 SIP VoIP Phone
Snom SNO-D305 4 Line Dis 5 Function Key 4257 SIP VoIP Phone --- Digital Signal Processor (DSP) enhanced audio quality Sensor hook switch Number of SIP Accounts: 4 Up to 4 simultaneous calls 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 LCD Display: 4-line backlit Context Sensitive Keys: 4 Function Keys with LEDs: 5 Desk or wall mounting Integrated 2-port 10/100 Mbps Ethernet switch (RJ45) PoE 802.3af Class 1 Power supply not included Music on hold Multicast paging 3-way conferencing Audio Codecs: G.711 a-law/u-law G.726 G.723AB GSM 6.10 G.722 (wideband) SIP protocol RFC3261 VPN support Transport layer security (TLS) Optional US power supply: 5V DC adapter part number 4326 Handset: 4P4C connector Headset: 4P4C connector --- Contents: VoIP Phone, Stand, Cable, manual. NEW Opened Box Condition. Please feel free to ask me any questio