The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2021
Filed:
Jun. 24, 2020
T-mobile Usa, Inc., Bellevue, WA (US);
Bikash Agarwal, Bothell, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
The disclosed implementations include a method performed on a telecommunications network. A Telephony Application Server (TAS) can receive a first message associated with an operation unrelated to a voicemail service, where the first message is associated with a user equipment (UE) on the telecommunications network. The TAS can send a second message to a home subscriber server (HSS) in response to the first message, where the second message includes a request for a voicemail pilot number. The TAS can receive a third message from the HSS in response to the second message, where the third message includes the voicemail pilot number. A voicemail service is thus proactively enabled with the voicemail pilot number stored at the TAS.