This 4G Americas whitepaper covers the coexistence of GSM, HSPA and LTE and migratory aspects from Rel-7 to Rel-8 and beyond based on the 3GPP specification. The topics covered include:

• The Radio Access Network Aspects of the Coexistence
• The Core Network Considerations
• The Quality of Service (QoS) Requirements
• The Future Of Voice/Messaging Services on LTE including CSFB, SRVCC and VoLTE and Services
• Regulatory Aspects
• Multimode and Multiband Devices and Machine Type Communications for Coexisting Networks

Download Whitepaper