Multi-cell wireless. toll restriction.
voip gateway with qsig (enhanced system networking).
pc based programming.caller id name and number to (dpt, apt, & slt).
dxdp (digital extra device port). voicemail integration. uniform call distribution (ucd).
automatic route selection (ars). direct inward system access (disa). compatible with kx-t7600, 7400, 7700 series and slt telephones.