Week 2Week 2 DQ 1Based on the Takahashi et al. (2007) article what characteristi

Week 2Week 2 DQ 1Based on the Takahashi et al. (2007) article what characteristic of a mesh network is important to the experiment? What are the pros and cons of employing this emergency communications design within an area of the U.S. prone to natural disasters?Week 2 Assignments: Use Short Answers to Explain the Difference Between:o Rotary and Dual Tone Multi-frequency (DTMF) o Wide Area Telecommunications Service (WATS) and leased lineso Private Branch eXchange (PBX) and Centrex o The layers of the International Organization for Standardization-Open Systems Interconnection (ISO-OSI) modelRiordan Manufacturing Telephone and Data Network (Service Request) Telecommunication Systems at 4 Ts (650+ Words)