https://app.knowbase.one/vault/rfc/docid/3417
RFC3054: Megaco IP Phone Media Gateway Application Profile
Network Working Group P. Blatherwick (Editor) Request for Comments: 3054 Nortel Networks Category: Informational R. Bell Cisco Systems ...
https://app.knowbase.one/vault/rfc/docid/6127
RFC5615: H.248/MEGACO Registration Procedures
Network Working Group C. Groves Request for Comments: 5615 NTEC Australia BCP: 151 Y. Lin Category: Best Current Practice Huawei ...