Yealink SIP-T12 is a two line SIP-phone model. The model presented is the result of deep modernization of popular SkypeMate SIP-T10 and SIP-T10T phones. The main advantage of novelty is the new firmware, similar to 20-seriers- SIP-T2x of Yealink devices. Convenience of the device is undoubtedly the support of two independent lines.
International wholesale carrier services,(voip)A-Z CLI ,A-Z CC CLI routes
expert in dailer termination traffic (call center routes )
contact on skype :lisa.cognitell2
mail :cogsales9@cognitell.net