{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11277521","patent":{"patent_number":"US-11277521","title":"On premises gateways interconnecting VoIP systems, the public switched telephone network and private branch exchanges and other telephony infrastructure","assignee":null,"inventors":[],"filing_date":"2019-11-14T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04M","H04M","H04M","H04M","H04M","H04Q","H04M","H04Q","H04Q"],"num_claims":11,"abstract":"A system and computer-implemented method for providing telephony communication services for VoIP or analog telephony devices using an on-premises gateway and remotely located VoIP system are described. Some implementations of the methods may include generating a configuration file mapping a plurality of tag extensions to a plurality of analog telephone ports of a high-density analog telephony adapter (HDATA), which may be communicatively coupled to the VoIP system. The VoIP system may transmit the configuration file to the HDATA, receive a telephony service request, and determine a tag extension based on the telephony service request. The VoIP system may transmit an identification of the tag extension to the HDATA and route a telephony service to the HDATA via the communication channel using the tag extension."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"On premises gateways interconnecting VoIP systems, the public switched telephone network and private branch exchanges and other telephony infrastructure","description":"A system and computer-implemented method for providing telephony communication services for VoIP or analog telephony devices using an on-premises gateway and remotely located VoIP system are described","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11277521","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11277521","citation_suggestion":"Patentable. \"On premises gateways interconnecting VoIP systems, the public switched telephone network and private branch exchanges and other telephony infrastructure\" (US-11277521). https://patentable.app/patents/US-11277521","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11277521","json":"https://patentable.app/api/llm-context/US-11277521","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:28:47.341Z"}