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Are you having unexplained SIP rejects?
October 26, 2022 at 7:00 AM
Are you having unexplained SIP rejects?

DO NOT ORGINATE (DNO)

YES! , we do have a DNO that consists of about 1-million U.S. government numbers, and 1.6 billion unissued North American numbers, that we updated weekly. And we have millions more numbers coming, including all issued and non-issued toll free numbers.

We have several millions more numbers coming, including all issued and non-issued toll free numbers. Since USTelecom | The Broadband Association established the Industry Traceback Group (ITG) in 2015, the ITG has played a central and ever-growing role in the battle against illegal robocalls

As required by Stir/Shaken, some USA terminating carriers are now dipping Do Not Originate databases, looking for spoofed or fake ANIs. Some USA terminating carriers are now dipping Do Not Originate databases, looking for spoofed or fake ANIs.

DO NOT ORGINATE (DNO)

YES! , we do have a DNO that consists of about 1-million U.S. government numbers, and 1.6 billion unissued North American numbers, that we updated weekly. And we have millions more numbers coming, including all issued and non-issued toll free numbers.

We have several millions more numbers coming, including all issued and non-issued toll free numbers.


We provide stir/shaken tokens, call verification, DID verification, and live fraud and TCPA compliance monitoring, to save you the embarrassment to having a visit from those who wield the stick.....

But remember, whatever solutions you take to reverse your ASR trend, you must comply with both stir/shaken and TCPA regulations. By not doing so, or ignoring them, will invite your eventual demise.

We can also help you with Federal registrations, call compliance, back-room stir/shaken operations for your network, VoIP termination, and other compliance support.

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