

Says it's out of service when we attempt calling back, that was a given but worth trying, obviously a spoof/ghost number. In addition, the phone number that shows up on the call display is not operational.

At this point I'm beyond myself with everyone saying nothing can be done. Mitel is also saying that the controller does not have any feature to block incoming calls. The go to the Services TAB and select Sip trunking and select Modify against the SIP trunk you wish to add this incoming CLI blocking on and you will see similar to below:- In this example the SIP trunk has been set up to block incoming calls from 0203590948534698. The provider is telling us that since the service is now digital "PRI" they can't block incoming calls. This has been happening for over a week now - basicly since we finalized the migration. The anoyance is the sequence the "hackers" are using in order to potentially gain access to an outside line ends up constantly ringing the phones located in the security office with many guards who oversee over 1 million square feet of prime real estate. Since we migrated to the 3300 this issue is now emphasized and the calls are occuring on 30 second intervals. For over a year we had been getting reports that fraudulent activity was occuring on the old telco system. But that’s usually not the case.We just finished migrating to a new Mitel 3300 in one of our main offices and converting all of the existing analogue lines onto a PRI. It could also happen that certain phone service providers offer some of the features under different star codes. Although most other service providers have developed their star codes by this model, not all of them offer the same features. The star codes in the table above are available to all AT&T users. Prevents all incoming calls while giving the busy signal. There is a fee for using this star code.Īutomatically disabled after you finish your call. Traces the number of your last received call. Prevents calls from callers who have blocked their Caller ID.Ĭalls the last number that has called you. Star Codes and Calling Features Codeįorwards all incoming calls to a number of your choosing.ĭial *72, enter an alternate number, and press #.įorwards all incoming calls to a number of your choosing when your line is busy.ĭial *90, enter an alternate number, and press #.īlocks incoming calls from up to 100 numbers.ĭial *61 to block unwanted calls from certain numbers. The following section will show you some of the most useful star codes and how you can use them. All of them work on the same or similar principle. There are many other codes that allow you to use different features while calling.
