Specification AnsweringSystemType : Digital Brand : IP Phone Market BulletPoint1 : 5V/0.6A Power Supply Included - PoE support BulletPoint2 : 2.3” 132×64-pixel graphical LCD with backlight BulletPoint3 : Dual-port Gigabit Ethernet BulletPoint4 : Up to 2 SIP accounts BulletPoint5 : Local 5-way conferencing BulletPoint6 : Stand with 2 adjustable angles BulletPoint7 : Wall mountable - (Wall Mount - Sold Separately) Color : black CompatibleDevices : VoIP Services, SIP-based Systems, Computer Systems, Networks with PoE support CompatibleDevices1 : Polycom VOIP IP Phones VVX 150, 250, 350, EM50 Expansion Module, OBi2182. CompatibleDevices2 : Cisco voip ip phones - SPA 303, 500, 501G, 502G, 504G, 508G, 509G, 512G, 514G 525G2, CP500, 900, 922 and 942. CompatibleDevices3 : Yealink VoIP IP Phones SIP-T20P, SIP-T22P, SIP-T26P, SIP-T27, SIP-T28P, SIP-T41P, SIP-T42G, T20P, T22P, T26P, T27, T28P and T41P CompatiblePhoneModels : Polycom VOIP IP Phones VVX 150, 250, 350, EM50 Expansion Module, OBi2182. ConferenceCallCapability : 5-way ConnectivityTechnology : DC Power Plug ConnectorType : DC Power Plug CurrentRating : 3 amps DialerType : Single Keypad ExternallyAssignedProductIdentifier1 : 655469887305 ExternallyAssignedProductIdentifier2 : 0655469887305 HasCallerIdentification : 1 IncludedComponents : 5V 3A Powre Adapter InputVoltage : 110 volts_of_alternating_current ItemName : Yealink T31G IP Phone - Power Adapters Included - 1 Year Manufacturer Warranty - Unlocked can be Used with Any VoIP Provider ItemPackageDimensions_Height : 21.6916 centimeters ItemPackageDimensions_Length : 10.2108 centimeters ItemPackageDimensions_Width : 21.4884 centimeters ItemTypeKeyword : voip-telephones Manufacturer : Yealink MultilineOperation : Multi-Line Operation NumberOfItems : 1 OutputCurrent : 3 amps OutputVoltage : 5 volts_of_direct_current PartNumber : SIP-T31G-PSU PowerSourceType : Corded Electric ProductDescription : As a very fashionable and friendly entry-level Gigabit IP phone, Yealink SIP-T31G has an extra-large 132×64-pixel graphical LCD with backlight that brings clear visual experience for users. The T31G offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. Working with the adjustable multi-angle stand, the T31G IP phone ensures you to work in different situation. Meanwhile, the T31G features built-in Power over Ethernet (PoE) and superb high definition (HD) sound quality. Easy-to-use and powerful features together with reasonable price deliver excellent voice communications solution. ProductSiteLaunchDate : 2023-09-07T18:22:07.669Z RecordingCapacity : 16 minutes Size : 5V 3A Power Supply SpecificationMet1 : FCC SpecificationMet2 : CE SupplierDeclaredDgHzRegulation : not_applicable TelephoneType : Corded UnspscCode : 43191511 WarrantyDescription : 1 Year Manufacturer Wattage : 15 watts