Tmedia Lawful Intercept - Revision history

Allyntree: format and tense

2023-03-01T16:25:59Z

format and tense

← Older revision		Revision as of 12:25, 1 March 2023
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	\|3.0, 3.1		\|3.0, 3.1
	\|}		\|}
	Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the TelcoBridges product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to ~~keep doing~~ their core business and meet government regulation in a single box.		Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the TelcoBridges product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to continue with their core business and meet government regulation in a single box.


	The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v3-1-1 (since version 3.0.122).<br />		The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v3-1-1 (since version 3.0.122).<br />
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	[[Image:Lawful-intercept-details.png\|thumb\|360px\|Schematic showing interception of a call already routed with a Tmedia]]		[[Image:Lawful-intercept-details.png\|thumb\|360px\|Schematic showing interception of a call already routed with a Tmedia]]

	[[Lawful Interception]] ~~will identify~~ a call to intercept, and ~~send~~ the following information to one or multiple Law Enforcement agencies:		[[Lawful Interception]] identifies a call to intercept, and sends the following information to one or multiple Law Enforcement agencies:
	* ~~information~~ on an intercepted call (calling/called numbers, timestamps, call duration, ~~etc~~.)		* Information on an intercepted call (calling/called numbers, timestamps, call duration, and more.)
	* ~~audio~~ from both directions of the call		* Audio from both directions of the call

	Interception of a call is triggered by:		Interception of a call is triggered by:
	* A phone number to monitor		* A phone number to monitor
	* A date/time period		* A date/time period
	A call that matches the number and the time period ~~will be~~ intercepted.
			A call that matches the number and the time period is intercepted.


	==Implementation==		==Implementation==
	With a system running version 2.7 or above, lawful interception is triggered by a routing script. This script uses the information from a configuration file (csv format), to determine which phone number must be intercepted during which time period.		With a system running version 2.7 or above, lawful interception is triggered by a routing script. This script uses the information from a configuration file (csv format), to determine which phone number must be intercepted, and during which time period.

	A call that matches the number (calling or called number) and the time period ~~will be~~ intercepted.		A call that matches the number (calling or called number), and the time period is intercepted.

	During the interception, two outgoing calls toward an interception [[NAP]] will be placed, each containing a copy of the audio of one direction of the intercepted call. The specified [[NAP]] must be configured to point to the Law Enforcement Agency, generally using ISDN trunks.		During the interception, two outgoing calls toward an interception [[NAP]] will be placed, each containing a copy of the audio of one direction of the intercepted call. The specified [[NAP]] must be configured to point to the Law Enforcement Agency, generally using ISDN trunks.

	In addition, information records (containing general call information ~~like~~ calling/called number, timestamps, and call duration~~, etc., this information~~ is ~~called~~ [[Intercept Related Information]] ([[IRI]]) records) ~~will be~~ sent to ~~the~~ Law Enforcement Agency. ~~That~~ information is sent as data files (format specified by ETSI 201 671 v2-1-1) to a FTP server (Toolpack also supports SFTP for more security).		In addition, information records containing general call information such as calling/called number, timestamps, and call duration is know as [[Intercept Related Information]]. ([[IRI]]) records) are sent to a Law Enforcement Agency. This information is sent as data files (format specified by ETSI 201 671 v2-1-1) to an FTP server (Toolpack also supports SFTP for more security).

	Lawful Intercept configuration (NAP to use, login information of the FTP/SFTP server, target numbers to intercept, etc.) can be configured in the [[Toolpack]] Web Portal.		Lawful Intercept configuration (NAP to use, login information of the FTP/SFTP server, target numbers to intercept, etc.) can be configured in the [[Toolpack]] Web Portal.

	==H.248 Implementation==		==H.248 Implementation==
	Lawful Interception is also supported using H.248 interface. For Tmedia in H.248 mode, there is no specific setting to configure to support Lawful Intercept except "IP Lawful Interception ToS value" located in advanced parameters.		Lawful Interception is also supported using an H.248 interface. For Tmedia in H.248 mode, there is no specific setting to configure to support Lawful Intercept except "IP Lawful Interception ToS value" located in advanced parameters.

	== Configuration ==		== Configuration ==

Luc Morissette: /* Configuration */

2023-02-06T22:11:10Z

Configuration

← Older revision		Revision as of 18:11, 6 February 2023
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	== Configuration ==		== Configuration ==
	*[[Toolpack:Lawful_Interception_Settings_E\|Toolpack v3.2: Lawful Intercept]]		*[[Toolpack:Lawful_Interception_Settings_E\|Toolpack v3.2: Lawful Intercept]]
			*[[Toolpack:Lawful_Interception_Settings_E\|Toolpack v3.1: Lawful Intercept]]
	*[[Toolpack:Lawful_Interception_Settings_D\|Toolpack v3.0: Lawful Intercept]]		*[[Toolpack:Lawful_Interception_Settings_D\|Toolpack v3.0: Lawful Intercept]]
	<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">		<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">

Luc Morissette: Added this article applies to

2023-02-06T22:10:25Z

Added this article applies to

← Older revision		Revision as of 18:10, 6 February 2023
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	{{DISPLAYTITLE:Lawful Intercept}}		{{DISPLAYTITLE:Lawful Intercept}}

			{\| class="wikitable"
			\|-
			\|rowspan="3"\|This article applies to:
			\|'''Product'''
			\|'''Version'''
			\|-
			\|Tmedia
			\|2.7, 2.8, 2.9, 2.10, 3.0, 3.2
			\|-
			\|ProSBC
			\|3.0, 3.1
			\|}
	Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the TelcoBridges product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to keep doing their core business and meet government regulation in a single box.		Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the TelcoBridges product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to keep doing their core business and meet government regulation in a single box.

Luc Morissette: Updated collapsible configuration

2023-02-06T22:07:48Z

Updated collapsible configuration

← Older revision		Revision as of 18:07, 6 February 2023
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	== Configuration ==		== Configuration ==
			*[[Toolpack:Lawful_Interception_Settings_E\|Toolpack v3.2: Lawful Intercept]]
	*[[Toolpack:Lawful_Interception_Settings_D\|Toolpack v3.0: Lawful Intercept]]		*[[Toolpack:Lawful_Interception_Settings_D\|Toolpack v3.0: Lawful Intercept]]
			<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">
	*[[Toolpack:Lawful_Interception_Settings_B\|Toolpack v2.9: Lawful Intercept]]		*[[Toolpack:Lawful_Interception_Settings_B\|Toolpack v2.9: Lawful Intercept]]
	*[[Toolpack:Lawful_Interception_Settings_A\|Toolpack v2.8: Lawful Intercept]]		*[[Toolpack:Lawful_Interception_Settings_A\|Toolpack v2.8: Lawful Intercept]]
	*[[Web_Portal_Tutorial_Guide_v2.7#Lawful_Interception\|Toolpack v2.7: Lawful Intercept]]		*[[Web_Portal_Tutorial_Guide_v2.7#Lawful_Interception\|Toolpack v2.7: Lawful Intercept]]
			</div>

	== References ==		== References ==

Luc Morissette at 13:55, 30 July 2020

2020-07-30T13:55:11Z

← Older revision		Revision as of 09:55, 30 July 2020
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	The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v3-1-1 (since version 3.0.122).<br />		The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v3-1-1 (since version 3.0.122).<br />

	[[Tmedia]] products support Lawful intercept over SS7, ISDN, CAS, Sigtran and SIP signaling interfaces. [[ProSBC]] supports lawful intercept for SIP.		[[Tmedia]] products support Lawful intercept over SS7, ISDN, CAS, Sigtran and SIP signaling interfaces. [[FreeSBC\|ProSBC]] supports lawful intercept for SIP.

Luc Morissette: Replaced FreeSBC with ProSBC

2020-07-30T13:54:35Z

Replaced FreeSBC with ProSBC

← Older revision		Revision as of 09:54, 30 July 2020
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	The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v3-1-1 (since version 3.0.122).<br />		The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v3-1-1 (since version 3.0.122).<br />

	[[Tmedia]] products support Lawful intercept over SS7, ISDN, CAS, Sigtran and SIP signaling interfaces. [[~~FreeSBC~~]] supports lawful intercept for SIP.		[[Tmedia]] products support Lawful intercept over SS7, ISDN, CAS, Sigtran and SIP signaling interfaces. [[ProSBC]] supports lawful intercept for SIP.

Luc Morissette: Lm Added support of LI 3-1-1

2019-02-20T16:21:09Z

Lm Added support of LI 3-1-1

← Older revision		Revision as of 12:21, 20 February 2019
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	Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the TelcoBridges product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to keep doing their core business and meet government regulation in a single box.		Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the TelcoBridges product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to keep doing their core business and meet government regulation in a single box.

	The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v2-1-1.<br />		The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v3-1-1 (since version 3.0.122).<br />

	[[Tmedia]] products support Lawful intercept over SS7, ISDN, CAS, Sigtran and SIP signaling interfaces. [[FreeSBC]] supports lawful intercept for SIP.		[[Tmedia]] products support Lawful intercept over SS7, ISDN, CAS, Sigtran and SIP signaling interfaces. [[FreeSBC]] supports lawful intercept for SIP.

Luc Morissette: Reduced the number of times Tmedia is addressed in the page and added a mention of FreeSBC

2018-09-25T20:18:05Z

Reduced the number of times Tmedia is addressed in the page and added a mention of FreeSBC

← Older revision		Revision as of 16:18, 25 September 2018
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	Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the Tmedia product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to keep doing their core business and meet government regulation in a single box.		{{DISPLAYTITLE:Lawful Intercept}}

	~~The~~ [[~~Tmedia~~]] ~~supports~~ Lawful interception based on the following specification: ETSI 201 671 v2-1-1.		Starting with [[TMG-CONTROL_Version_2.7\|Toolpack version 2.7]], the TelcoBridges product line has built-in [[Lawful_intercept\|lawful intercept]] capabilities that allows service providers to keep doing their core business and meet government regulation in a single box.

			The TelcoBridges products support Lawful interception based on the following specification: ETSI 201 671 v2-1-1.<br />

			[[Tmedia]] products support Lawful intercept over SS7, ISDN, CAS, Sigtran and SIP signaling interfaces. [[FreeSBC]] supports lawful intercept for SIP.


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	==~~Toolpack~~ Implementation==		==Implementation==
	With a ~~[[Tmedia]]~~ system running ~~the [[Toolpack]] software (~~version 2.7 or above), lawful interception is triggered by a routing script. This script uses the information from a configuration file (csv format), to determine which phone number must be intercepted during which time period.		With a system running version 2.7 or above, lawful interception is triggered by a routing script. This script uses the information from a configuration file (csv format), to determine which phone number must be intercepted during which time period.

	A call that matches the number (calling or called number) and the time period will be intercepted.		A call that matches the number (calling or called number) and the time period will be intercepted.

Allyntree at 16:47, 1 May 2018

2018-05-01T16:47:46Z

← Older revision		Revision as of 12:47, 1 May 2018
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	[[category:Tmedia_Features]]		[[category:Tmedia_Features]]
	~~[[category:Needs revising]]~~

Allyntree: Needs revising edit: Added 3.0 link

2018-05-01T16:43:06Z

Needs revising edit: Added 3.0 link

← Older revision		Revision as of 12:43, 1 May 2018
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	== Configuration ==		== Configuration ==
			*[[Toolpack:Lawful_Interception_Settings_D\|Toolpack v3.0: Lawful Intercept]]
	*[[Toolpack:Lawful_Interception_Settings_B\|Toolpack v2.9: Lawful Intercept]]		*[[Toolpack:Lawful_Interception_Settings_B\|Toolpack v2.9: Lawful Intercept]]
	*[[Toolpack:Lawful_Interception_Settings_A\|Toolpack v2.8: Lawful Intercept]]		*[[Toolpack:Lawful_Interception_Settings_A\|Toolpack v2.8: Lawful Intercept]]