1. VoIP technology : applications and challenges /: applications and challenges. (2018) Authors: Chakraborty, Tamal; Misra, Iti Saha; Prasad, Ramjee Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. IP telephony interconnection reference : challenges, models, and engineering /: challenges, models, and engineering. (2011) Other Names: Boucadair, Mohamed Record Type: Book Extent: 1 online resource (xxiv, 335 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗