While connecting, Operating System indicates that it cannot connect to remote computer.

Possible causes maybe:
	Data service is not enabled or is terminated.
	Network setting in client software is incorrect.
	Client software dialing application conflicts with some other dialing application.
	Client software version is too old.
	CDMA signal is too weak.
	Antenna is not pulled out.
Solution:
1.	Confirm that data service is enabled.
2.	Set network parameters as per the operator offer.
3.	Uninstall other dialing programs or restore Operating System.
4.	Upgrade to latest client software.
5.	Try to change position.
6.	Pull out the antenna.