الوصف

Main function elucidation: ***** IP telephone data stores in V card which is easy to issue and use. 2. Eight passwords protections, the others can't obtain your machine and card data. 3. The simple direct words fee inquiring way allow the custom to consume clearly and comfortably. 4. The high IP forbids function forbids the malice changes of the IP telephone card data and money transfer. 5. The direct dial of the mute doesn’t change the customer habit and make the use more convenient. 6. Dial immediately once takes up the handset which shortens the dialing time, no feeling of the inconvenient use of the card. 7. Dual-card set up the city / and the long-distance streaming automatically, no need to select the card number 8. The voice broadcast time of checking the surplus amount can be set up and the setup of the V card is highly confidential. 9. The setup content can be copied *0. Show the telephone card surplus amount after picking up the handset, remind the customer to recharge other functions 1. *0 sets answered incoming calls, *0 sets unanswered incoming calls and *0sets outgoing call storage 2.Hand-free dial, hanging off automatically 3. Four LCD bright can chose, speaker and ring volume can also adjustable.