A versatile Enterprise IP phone, the GXP2140 supports 4 lines, includes Gigabit ports and is compatible with Grandstream’s GXP2200 LCD extension module (GXP2200 EXT) making it ideal for receptionists and users who handle high call volumes. The GXP2140 includes HD audio, a 4.3 inch color screen, 5-way voice conferencing, and built-in Bluetooth support allows for use of Bluetooth headsets and transferring of phonebook and calls from paired mobile devices, the GXP2140 is perfect for Enterprise & SMB customers with the need for quality and versatility in their desktop communications. Audio: - Speakerphone: Yes Design: - Handset type: Wired handset - Product colour: Black - Product type: IP Phone Display: - Display: LCD - Display diagonal: 4.3 - Display resolution: 480 x 272 - Touchscreen: No Network: - Bluetooth: Yes - Ethernet LAN: Yes - Wi-Fi: No Packaging content: - Number of handles included: 1 Phone features: - Lines quantity: 4 - Number of VoIP accounts: 4 Ports & interfaces: - Ethernet LAN (RJ-45) ports: 2 Power: - Power over Ethernet (PoE): Yes Vendor information: - Brand Name: Grandstream - Warranty: 1 - Product.Details.Specifications.Level1: Network - Product.Details.Specifications.Level2: Wired Network - Product.Details.Specifications.Level3: IP Telephony / VOIP