The Yealink SIP-T46G is a VoIP desk phone, not a cell phone, designed for business use with Verizon’s VoIP servicesModel: Yealink SIP-T46G Ultra-Elegant Gigabit IP PhoneType: VoIP Desk Phone (not a traditional cell phone)Display: 4.3-inch color TFT display (480 x 272 pixels) with backlightLines: Supports up to 6 SIP accountsCall hold, transfer, forward, 3-way conferenceCall park, pickup, anonymous call, anonymous call rejectionBusy Lamp Field (BLF), Bridged Line Appearance (BLA)Phonebook: Up to 1000 entriesCall history: Up to 100 entries (missed, placed, received)Auto-provisioning, XML/LDAP remote phonebookSupports Verizon One Talk and other VoIP platforms (may require firmware update for non-Verizon use)Dimensions: Approx. 244 mm x 213 mm x 185 mm (with stand)Weight: Approx. 1.1 kg (2.4 lbs)Color: Black* Previously owned by me only* Works fantastic!* Verizon representative simply talked me into upgrading.* Will ship in the box that my new one came in.( BLUE TUB )