Parameter: SIP: User-to-User encoding
From TBwiki
Encoding for User-to-User header
- Use hexadecimal encoding format:
User-to-User:303030303030312e5468697320697320612074657374205555492076616c7565;encoding=hex;purpose=isdn-interwork;content=isdn-uui
- Use text encoding format:
User-to-User:0000001.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui
- Use text encoding format with the escape illegal characters option:
User-to-User:%00%00%00%00%00%00%03.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui