Travis Russell
Travis Russell has more than 25 years of experience in the telecommunications industry and is a recognized expert in Diameter, SS7, IMS, SIP, and communications security. He is the author of Signaling System #7 , The IP Multimedia Subsystem (IMS): Session Control and Other Network Operations , Telecommunications Protocols , and the Telecommunications Pocket Reference .
Travis Russell has more than 25 years of experience in the telecommunications industry and is a recognized expert in Diameter, SS7, IMS, SIP, and communications security. He is the author of Signaling System #7 , The IP Multimedia Subsystem (IMS): Session Control and Other Network Operations , Telecommunications Protocols , and the Telecommunications Pocket Reference . See less