1、V card is free from telephone set and convenient to take with balance and personal IP information
2、3 groups of 8 digit ciphers protect the information stored in V card and telephone from illegal operation
3、Easy and free to inquiry the balance and set up the lenth of sound playing by pressing the function key
4、Powerful features of ban for malicious dial-up and interpolating the charges information
5、Mute IP dial
6、Pick-up and dial-up, shortened the time to dial(When you set one group IP card only)
7、A V card can also set up two IP phone cards, automatic routing dual-card set at the Urban / long-distance calls
8、Powerful virtual billing functions and a variety of billing mode, greatly facilitate the management of calls.
9、Set up # automaticly suffix at the end of the dial-up, shortening the through time
10、Press the key ESCAPE to back up the last menu
11、Adjustable to set up the host, extension and flash off time, facilitate the use of switches
12、Adjustable to set up forbidding calls in LAN
13、Security function
14、No card dialing emergency numbers
15、LCD brightness adjustable
16、Received, missed calls,out-dialing inquiry function。
17、In calls and out calls redail function