Detailed Product Description

1)The charge bill can be uploaded to network management from terminals ;

2)1000 charge rate records;

3)reminding call and uploaded charge bill;

4)Charge rate parameters can be copied among terminal each other;

5)Two levels of password management for the terminal parameter setting;

6)Latest 200 charge bills can be checked;

7)The number of the phone can be displayed on the screen after picking up;

8)Conversation time and charge rate can be displayed synchronously during the conversation;

9)Support polarity reverse, 12k /16ksignal phone meter;

10)FSK/DTMF compatible.