IMS-SIP Network Emulator Software

E6966B - Keysight Technologies

Wireless telephony networks are increasing capacity for high throughput Internet Protocol (IP) packed-data by utilizing radio access technologies such as LTE and HSPA. Session Initiation Protocol (SIP) and IP Multimedia Subsystem (IMS) are progressively being adopted as part of the network infrastructure to carry traditional wireless telephony services over an all-IP network. SIP provides control of communication sessions whilst IMS is the framework that allows delivery of multimedia services over IP. With this new capability comes the need for developers and operators to move their focus to testing user equipment (UE) in this new network environment.