T-mobile Usa, Inc.

Dinko Dinkov

Homer Nicolas B Filart

Suryanarayana Murthy Gorty

Jose R Mendoza, Jr

Jason Wayne Hayes

Dennis Allan Selznick

Willie Dorance King

Poomima Magadevan

Mayank Bhutani

Stephen Lee Dekat

Mark Alan Tauscher

System and methods for routing requests for both assisted communications and non-assisted communications with devices operated by deaf or hard-of-hearing (DHH) users using a single number are described. A network component may determine whether to use routing that directs such requests to an assistance system based on the type of communications requested and one or more identifiers in a request. If a communications request includes a DHH user device's identifier and communications type that are represented in assistance routing data, the network component may forward that request to an assistance system. Otherwise, the network component may route such a request normally. A DHH user may request a suspension of the assistance routing for a period of time and/or until reinstatement of the assistance routing is requested.

Single number communications accessibility

The present disclosure describes techniques for selective attestation of a wireless communication session between an originating device and destination device. Attestation of the originating device identity depends in part on determining that the destination network associated with the destination device deploys a STIR/SHAKEN framework for end-to-end authentication and assertion of a telephone identity. This disclosure describes techniques to verify that the destination network has deployed the STIR/SHAKEN framework based on the administrative operator carrier number (AOCN) or operator carrier number (OCN) of the destination network. In response to determining the destination network has deployed the STIR/SHAKEN framework, a carrying node is configured to selectively generate instructions to include an attestation of an identity of the originating device in the SIP INVITE message sent to the destination network.

Selective attestation of wireless communications

Growing community of inventors

Kirkland, WA, United States of America

Dinko Dinkov