About Protocol Translation

Protocol Translation enables inter-working between EPC network elements and 5GC NFs. Perform mapping of HTTP/2 to Diameter messages and vice versa.

Figure 2-2 Protocol Translation

Protocol translation enables migration and inter-working strategy for LTE network by performing protocol translation.

• Diameter-HTTP/2 inter-working is based on generic framework using IE mapping configuration and includes built-in support for following Diameter -HTTP/2 inter-working use cases.
  • Inter-working between AF(CSCF) & PCF for IMS, QoS Control, SDC, etc., use cases - Rx to N5
• Supports for HTTP/2 to HTTP/1.1
• Supports payload transformation - JSON to XML
• Supports customization of inter-working IEs of HTTP/2 and diameter messages