Bandwidth Inc.

Adam Covati

Larry Reeder

Daniel Pereira

Lydia Runnels

Bryan C Turner

Techniques are described for obtaining current location data for a non-traditional telephony endpoint for emergency calling purposes. An emergency services (ES) provider receives, from a telephony server responding to a telecommunication session establishment request from a telephony endpoint, a location registration request, the location registration request including telephony endpoint identification information and a mobile device telephone number. The ES provider may send a short message service (SMS) message to the mobile device telephone number, the SMS message including an executable registration link that when executed on a mobile device receiving the SMS message causes the mobile device to retrieve location data of the mobile device. The ES provider may then receive the current location data from the mobile device and store it and the telephony endpoint identification information for subsequent use should a 911 call be made from that telephony endpoint. The ES provider may then send the telephony server an authorization acknowledgement for the telecommunication session establishment request.

Techniques for registering an internet protocol (IP) endpoint for emergency services calling

Techniques are described for obtaining current location data for a non-traditional telephony endpoint for emergency calling purposes. An emergency services (ES) provider receives, from a telephony server responding to a telecommunication session establishment request from a telephony endpoint, a location registration request, the location registration request including telephony endpoint identification information. The ES provider may push a quick response (QR) code to the telephony endpoint, the QR code when scanned by a mobile device causes the mobile device to retrieve its current location data. The ES provider may then receive the current location data from the mobile device and store it and the telephony endpoint identification information for subsequent use should a 911 call be made from that telephony endpoint. The ES provider may then send the telephony server an authorization acknowledgement for the telecommunication session establishment request.

Techniques are described for single or multi-factor authentication. An access request is received followed by a prompt for authentication data comprising a segment of a continuous rolling authentication code. Upon receipt of the segment of a continuous rolling authentication code, it is compared to another version of the continuous rolling authentication code generated by an algorithm and shared secret key known to both parties. The access request may be authenticated when the segment of the rolling authentication code received in response to the prompt for authentication data matches a segment the continuous rolling authentication code generated. Otherwise, it is rejected.

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Durham, NC, United States of America

Adam Covati