IP Phone Yealink SIP-T28P has all the advantages of other devices from Yealink’s product range: convenient handset, the optimal angle of the screen, high-definition audio that meets IEEE1329 standards, ten additional programmable keys to automate most common actions and LED status indication of contacts whose numbers are set to speed dial.
J-Telecom is the leading international telecommunications company providing international calls worldwide via SIM Cards. SIP Accounts and Bulk SMS Services