营业项目: As a manufacturer, exporter and supplier with a factory in China, our main products include Auto dialers, telephones, business telephones, and mobile phone exchanges .
拨号器 - Auto Dialer 货号: 003 描述: 1) Speed dial
2) Avoids noise interfere
3) Does not change dialing method
4) Easy to change card
5) Supports many cards, many gateways
6) Can be set up remotely
7) Secret code is locked
8) Low [ 详细信息 ]
