Short Answer 
Dialed carrier calls are routed through specific telecommunications providers, and restrictions on such calls often indicate issues with billing, service agreements, or account settings. Recognizing these restrictions is essential, especially in business environments where cost management may lead to selected network limitations.
Step 1: Understand Dialed Carrier Calls
Dialed carrier calls are phone calls that are routed through a specific telecommunications provider. This means that when you make a call, it goes through a designated carrier which handles the call services. Knowing this helps in understanding how your calls are managed and billed.
Step 2: Identify Restriction Messages
When you see a message stating “you are not allowed to make dialed carrier calls,” it indicates that your account is facing restrictions. This could be due to several factors, including:
- Billing Issues: There might be unpaid bills with the carrier.
- Service Agreements: Your service plan may not allow access to certain carriers.
- Account Settings: Restrictions imposed by the user or account administrator.
Step 3: Recognize Examples of Restrictions
In many instances, restrictions occur for managing costs and service use. For example, in business settings, employers might opt to restrict calls to selected networks to avoid excessive charges. Understanding these examples can help you recognize potential issues with your service.