General Comments XL-VIP-540xT is a small-screen-based IP phone in XL IP phone series, it has fashion and technological appearance, excellent voice quality, and powerful features, and it is a new generation of intelligent phones to replace of the traditional desktop office terminals. It accomplished the powerful telephony features by cooperating with the communications platform such as the call transfer, hotline, three-party conference calling, speed dial, voice mail, Do Not Disturb, etc.
(1) Function keys include: headset key, closed-tone key, message key, menu key, conference key, transfer key, redial key, maintaining key. (2) Navigation key areas: up keys, down key, left key , right key, confirm key. Up key "high-speed call list" shortcut , down keys "missed calls list" shortcut , left key "have received call list"...