- D710 Desk SIP Telephone- Business phone designed for HD audio performance and affordability- Elegant design- Four-line backlit B/W display- 4 context-sensitive function keys- 5 freely programmable function keys with LEDs- Wideband HD audio- XML minibrowser- Number of SIP Accounts 4- Dual-angle footstand 46 and 28 - Wall mountable with 3820 wall mount kit- Speakerphone- Digital Signal Processor (DSP) enhanced audio quality- 2-port 10/100 Mbps Ethernet switch (RJ45)- Hold- Caller ID- Mute- Music on Hold- Multicast Paging- 3-way conferencing- SIP RFC3261- Power Source PoE 802 3af Class 1 or optional 5V DC adapter (part number 3903)- Handset 4P4C- Headset 4P4C- EHS capable with Snom EHS adapter (part number 2362)- Package Includes phone footstand handset with cord Ethernet cable quick start guide - D710 Desk SIP Telephone- Business phone designed for HD audio performance and affordability- UPC 811819012005 Brand Snom Color black Dialer Type Single Keypad Item Weight 2 Pounds Manufacturer snom Power Source Adapter Telephone Type Corded Item Dimensions 8 x 10 x 4 inches Compatible Devices Computer systems, VoIP services, Internet-based telephone networks Is there Caller ID Yes Multiline Operation Multi-Line Operation Warranty Description 1 Year Answering System Type Digital Conference Call Capability 3-way Global Trade Identification Number 00811819012005