1.Know the network telephone
Q : What is network telephone?
A : The network telephone is linking up tools of an internet network of new era, regard fast, convenient, save money characters as the goal, can converse immediately through the single button, needn't install the complicated application program in addition, can offer extremely good conversation quality.
Q : Use the demand for hard disk and network of telephone number of the network?
A : Use the network telephone service of the municipal government to only install ActiveX component procedure, needn't worry the capacity of the hard disk, but network frequently wide to upgo to take 80Kb at least.
Q : Will it influence the quality of the pronunciation that the network connect with the linear velocity?
A : Yes! Because network telephone pronunciation is it is it transmit to go on to come by network through internet, a sufficient one frequently wide to can offer better conversation quality.
2.Webcall service difficulty is mediated
Q : Is not sound quality good?
A : This service has the line frequency widely to need above 80Kb at least, may result in conversing unusually under the frequently wide and insufficient situation, please confirm conversation quality again after closing the relevant application program of other networks.
Q : Can't hear the other side's voice?
A : Confirm our earphone or loudspeaker ( The loudspeaker)           Operation is normal.
If use the fire wall or IP sharing device, please confirm that has already opened and offered network of the service service in the port (such as UDP port 5060 and 10000~16384) .