228241 ⎘
Metering arrangements; Time controlling arrangements; Time indicating arrangements; Details of billing arrangements; Provision for limiting expenditure, e.g. limit on call expenses or account Continue alternative, i.e. alternative account to continue use
Methods for providing overdraft protection for post-paid communication service plans
#2Methods for providing overdraft protection for post-paid communication service plans
#3Methods for providing overdraft protection for post-paid communication service plans
#4Method for selecting and switching accounting mode, and device thereof
#5Method and System For Prepaid Calls on Postpaid Bills
#6SHARING PREPAID MOBILE TELEPHONY CREDIT AMONG A GROUP
#7Prepay accounts for applications, services and content for communication devices
#8Controlling provision of services in a communications network
#9Communication network and method for suspending services