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IMG 1010, IMG 1004:
Cause Code Tables
SIP Reason Header
IMG 2020:
Customize / Map Cause Codes
SIP Reason Header
Product List:
Dialogic IMG 1010 Integrated Media Gateway
Dialogic IMG 1004 Integrated Media Gateway
Dialogic IMG 2020 Integrated Media Gateway (IMG 2020), formerly referred to as Dialogic BorderNetâ„¢ 2020 Session Border Controller