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Text-to-Speech (TTS) is a form of speech synthesis that converts text into a spoken voice output. Text-to-speech systems were first developed to aid the visually impaired by offering a computer-generated spoken voice that would “read” text to the user.



How Bandwidth is Involved with Text-to-Speech Services

The 933 service is a courtesy text-to-speech service that Bandwidth offers as part of the 9-1-1 package. When an end user dials 933, it will play back the TN and address that is provisioned in the dashboard. This service is used as part of the 9-1-1 testing performed during the onboarding process, prior to the live 9-1-1 calls, and is used primarily to test connectivity to the emergency IPs for 9-1-1 service. Secondarily, it tests to make sure the provisioned address is being broadcast.

As with any text-to-speech service, there may be parts that are not appropriately recognized and therefore, skipped in the playback. The point to using the 933 service is to verify that calls are reaching the SBCs and some resemblance of the address provided in the dashboard is being represented. For example, if the 9-1-1 address entered is “123 N Main St, Ste 400, Denver Colorado 80205”, the 933 service would likely read back “123 Main, Denver Colorado 80205”. This would be considered a successful call. If it read back something entirely different, such as “2963 Stormy Ave, El Paso TX”, this would indicate a problem either with the 933 service or with the address in the dashboard.

The 933 service may be used anytime (please limit calls to 1 call per minute), however, it is a courtesy service and is not meant to be used as a fully functional address verification service. To verify a full address, it is best to check the provisioned address in the dashboard directly (or via API call).


What Are the Benefits of Bandwidth’s Text-to-Speech Services

Since Bandwidth owns and operates one of the largest All-IP Voice Networks in the nation. Our customers are able to enjoy fast, reliable communication services, scalability, and cost savings. Bandwidth offers our customers world class support with a 24/7 NOC team that is there to address issues as soon as they arise. In addition, Bandwidth’s communication services are built to scale. Whether you are a small start-up or an enterprise giant, Bandwidth services can scale to meet your needs. In addition, partnering with Bandwidth lets you avoid dealing with a middleman. This means more cost savings for your business while connecting with a service you can trust. Bandwidth has mastered text-to-speech services, so you can focus on what matters most to you.



Where We Talk About Text-to-Speech

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Our lawyers have asked us to remind you that, in the event of any conflict between these defined terms and the defined terms included in any agreement between you and Bandwidth, the agreement controls.

“Bandwidth” refers to Bandwidth Inc. and/or CLEC, LLC.