Parameter: SIP: User-to-User encoding - Revision history

Abrassard: /* Use hexadecimal encoding format */

2013-11-27T17:57:00Z

Use hexadecimal encoding format

← Older revision		Revision as of 13:57, 27 November 2013
Line 4:		Line 4:
	Each byte of the UUI is printed as a 2-digits hexadecimal value. This allows encoding any value in the UUI, including non-printable characters.		Each byte of the UUI is printed as a 2-digits hexadecimal value. This allows encoding any value in the UUI, including non-printable characters.
	User-to-User:303030303030312e5468697320697320612074657374205555492076616c7565;encoding=hex;purpose=isdn-interwork;content=isdn-uui		User-to-User:303030303030312e5468697320697320612074657374205555492076616c7565;encoding=hex;purpose=isdn-interwork;content=isdn-uui


	=== Use text encoding format ===		=== Use text encoding format ===

Abrassard: /* Use text encoding format */

2013-11-27T17:56:39Z

Use text encoding format

← Older revision		Revision as of 13:56, 27 November 2013
Line 10:		Line 10:

	'''Note: If any illegal character is encounterd (non-printable, or illegal in a SIP header), the encoding will be forced to hexadecimal as shown above.'''		'''Note: If any illegal character is encounterd (non-printable, or illegal in a SIP header), the encoding will be forced to hexadecimal as shown above.'''
	User-to-User:0000001.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui		User-to-User:0000001.This is a test UUI value with only printable characters legal in a SIP header;encoding=text;purpose=isdn-interwork;content=isdn-uui


	=== Use text encoding format with the escape illegal characters option ===		=== Use text encoding format with the escape illegal characters option ===

Abrassard at 17:55, 27 November 2013

2013-11-27T17:55:53Z

← Older revision		Revision as of 13:55, 27 November 2013
Line 9:		Line 9:
	UUI is stored "as-is" (without any modification) into the SIP header.		UUI is stored "as-is" (without any modification) into the SIP header.

	'''~~Careful with the content of the UUI if using this option~~: ~~it may render the~~ SIP header ~~illegal depending which ASCII characters are found in~~ the ~~UUI~~.'''		'''Note: If any illegal character is encounterd (non-printable, or illegal in a SIP header), the encoding will be forced to hexadecimal as shown above.'''
	User-to-User:0000001.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui		User-to-User:0000001.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui

Line 19:		Line 19:

	Escaping is made by using character % followed by a 2-digits Hexadecimal value.		Escaping is made by using character % followed by a 2-digits Hexadecimal value.
	User-to-User:%00%00%00%00%00%00%03.~~This is a test UUI value~~;encoding=text;purpose=isdn-interwork;content=isdn-uui		User-to-User:This is a test UUI value with non-printable data here %00%00%00%00%00%00%03.;encoding=text;purpose=isdn-interwork;content=isdn-uui
	[[Category:Parameters]]		[[Category:Parameters]]

Abrassard at 16:22, 27 November 2013

2013-11-27T16:22:35Z

← Older revision		Revision as of 12:22, 27 November 2013
Line 1:		Line 1:
	Encoding for User-to-User header		== Encoding options for SIP User-to-User header ==
	* Use hexadecimal encoding format:
			=== Use hexadecimal encoding format ===
			Each byte of the UUI is printed as a 2-digits hexadecimal value. This allows encoding any value in the UUI, including non-printable characters.
	User-to-User:303030303030312e5468697320697320612074657374205555492076616c7565;encoding=hex;purpose=isdn-interwork;content=isdn-uui		User-to-User:303030303030312e5468697320697320612074657374205555492076616c7565;encoding=hex;purpose=isdn-interwork;content=isdn-uui
	* Use text encoding format:

			=== Use text encoding format ===
			UUI is stored "as-is" (without any modification) into the SIP header.

			'''Careful with the content of the UUI if using this option: it may render the SIP header illegal depending which ASCII characters are found in the UUI.'''
	User-to-User:0000001.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui		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:

			=== Use text encoding format with the escape illegal characters option ===
			UUI is stored in the SIP header without modification (like with the text encoding format).

			However, UUI bytes that do not corresponds to a printable ASCII character, or that corrsponds to an ASCII character that can't be used within a SIP header will be escaped.

			Escaping is made by using character % followed by a 2-digits Hexadecimal value.
	User-to-User:%00%00%00%00%00%00%03.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui		User-to-User:%00%00%00%00%00%00%03.This is a test UUI value;encoding=text;purpose=isdn-interwork;content=isdn-uui
	[[Category:Parameters]]		[[Category:Parameters]]

Rblanchet: Add example of the format available for the sip header

2013-11-27T15:22:44Z

Add example of the format available for the sip header

← Older revision		Revision as of 11:22, 27 November 2013
Line 1:		Line 1:
	~~Preferred encoding~~ for User-to-User ~~InformationHex~~		Encoding for User-to-User header
	* Use hexadecimal ~~encodingText~~		* Use hexadecimal encoding format:
	* Use text encoding ~~if possibleEscaped~~ text		User-to-User:303030303030312e5468697320697320612074657374205555492076616c7565;encoding=hex;purpose=isdn-interwork;content=isdn-uui
	* Use text encoding, escape illegal characters		* 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
	[[Category:Parameters]]		[[Category:Parameters]]

Allyntree at 15:14, 28 November 2012

2012-11-28T15:14:03Z

← Older revision		Revision as of 11:14, 28 November 2012
Line 1:		Line 1:
			Preferred encoding for User-to-User InformationHex
			* Use hexadecimal encodingText
			* Use text encoding if possibleEscaped text
			* Use text encoding, escape illegal characters

	[[Category:Parameters]]		[[Category:Parameters]]

Allyntree: Created page with " Category:Parameters"

2012-11-28T15:06:01Z

Created page with " Category:Parameters"

New page

[[Category:Parameters]]