Thu Oct 11 06:44:30 2012

Asterisk developer's documentation

Caller ID names and numbers

Caller ID names are currently 8 bit characters, propably ISO8859-1, depending on what your channel drivers handle.

IAX2 and SIP caller ID names are UTF8 On ISDN Caller ID names are 7 bit, Almost ASCII (See )

Asterisk does not currently support SIP utf8 caller ID names or caller ID's.
See also

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