Configure Fax Relay C - Revision history

Allyntree at 14:58, 9 September 2022

2022-09-09T14:58:44Z

← Older revision		Revision as of 10:58, 9 September 2022
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	~~=== '''''Applies to version(s): v2.7.''''' ===~~
	{{DISPLAYTITLE:Configure Fax Relay}}		{{DISPLAYTITLE:Configure Fax Relay}}
			{\| class="wikitable"
			\|-
			\|rowspan="2"\|This article applies to:
			\|'''Product'''
			\|'''Version'''
			\|-
			\|Tmedia
			\|2.7
			\|}

	This is the list of fax Options.		This is the list of fax Options.
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	*"None" means no Passthrough will be triggered whatever the SPD is. <br/>		*"None" means no Passthrough will be triggered whatever the SPD is. <br/>
	*"G711 only" means if there's only G711 codecs (ulaw and/or alaw), this call will be treated as a passthrough call. This is true when sending or receiving SDP.<br/>		*"G711 only" means if there's only G711 codecs (ulaw and/or alaw), this call will be treated as a passthrough call. This is true when sending or receiving SDP.<br/>
	*"Silence Suppression Off" means when receiving an SIP invite, if the SDP contains the attribute "a=silenceSupp:off - - - -", it will be treated as a Passthrough call. When sending SIP invite for a passthrough call, the same attribute will be used. This option works if there's only G711 codecs in the list of supported media. So this option is a bit less ~~resrictive~~ than "G711 only"		*"Silence Suppression Off" means when receiving an SIP invite, if the SDP contains the attribute "a=silenceSupp:off - - - -", it will be treated as a Passthrough call. When sending SIP invite for a passthrough call, the same attribute will be used. This option works if there's only G711 codecs in the list of supported media. So this option is a bit less restrictive than "G711 only"
	\|-		\|-
	\| Codec		\| Codec
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	\|-		\|-
	\| Use NSE		\| Use NSE
	\| This option is to specify what method will be used to switch to Passthru. NSE is a way to ~~swith~~ using RTP events instead of SIP re-INVITE.		\| This option is to specify what method will be used to switch to Passthru. NSE is a way to switch using RTP events instead of SIP re-INVITE.
	\|		\|
	\|}		\|}

Allyntree: Needs revising edit

2018-03-08T18:40:20Z

Needs revising edit

← Older revision		Revision as of 14:40, 8 March 2018
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	This is the list of fax Options.		This is the list of fax Options.
	To ~~see that~~ list, ~~you have to go~~ in a Profile, ~~then~~ in ~~section~~ Fax/Modem Relay.		To view the list of fax options, in the Web Portal, select Profile, in the navigation menu followed by Fax/Modem Relay.

	'''Fax Relay'''		'''Fax Relay'''
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	[[Category:Glossary]]		[[Category:Glossary]]
	~~[[Category:Needs revising]]~~

Cbilodeau: add needs revising category

2013-02-26T20:59:29Z

add needs revising category

← Older revision		Revision as of 16:59, 26 February 2013
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	[[Category:Glossary]]		[[Category:Glossary]]
			[[Category:Needs revising]]

Cbilodeau: fix link

2013-02-26T19:08:39Z

fix link

← Older revision		Revision as of 15:08, 26 February 2013
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	*[http://en.wikipedia.org/wiki/Fax#Data_transmission_rate Wikipedia article]		*[http://en.wikipedia.org/wiki/Fax#Data_transmission_rate Wikipedia article]
	*[~~http://docs.telcobridges.com/tbwiki/NSE~~ NSE]		*[[NSE]]



	[[Category:Glossary]]		[[Category:Glossary]]

Jasmin Letendre: /* Applies to version(s): v2.7. */

2012-07-13T12:44:04Z

Applies to version(s): v2.7.

← Older revision		Revision as of 08:44, 13 July 2012
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	Standard: Fax tones and T.38 re-invites will trigger fax relay mode. Modem tones and passthrough re-invites will trigger passthrough mode, though fax detection will still continue.<br/>		Standard: Fax tones and T.38 re-invites will trigger fax relay mode. Modem tones and passthrough re-invites will trigger passthrough mode, though fax detection will still continue.<br/>
	Use relay mode on any tone: Both fax and modem tones will immediately cause switch to the chosen relay mode (without going to passthrough first for modem tones).<br/>		Use relay mode on any tone: Both fax and modem tones will immediately cause switch to the chosen relay mode (without going to passthrough first for modem tones).<br/>
	Always relay: Calls are directly invited using the specified relay mode, without waiting for any fax/modem tone. This improves performance when the calls are ~~know~~ to always be fax or modem (e.g. when connecting with a fax server).		Always relay: Calls are directly invited using the specified relay mode, without waiting for any fax/modem tone. This improves performance when the calls are known to always be fax or modem (e.g. when connecting with a fax server).
	\|-		\|-
	\| Relay Mode		\| Relay Mode

Clod Patry: added note for upon CNG.

2012-06-19T13:42:55Z

added note for upon CNG.

← Older revision		Revision as of 09:42, 19 June 2012
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	\|-		\|-
	\| Enable switching to fax relay upon CNG tone		\| Enable switching to fax relay upon CNG tone
	\| This option indicates if the detection of a CNG tone will trigger a switch to fax relay mode. We recommend to leave this option enabled for faster switch to fax in most setup.		\| This option indicates if the detection of a CNG tone will trigger a switch to fax relay mode. We recommend to leave this option enabled for faster switch to fax in most setup.<br/>
			Note: this option works only if the sender Fax is on TDM (this option will do nothing if the sender fax is on SIP).
	\|}		\|}

Luc Morissette: Added "enable V.34 Fax"

2012-06-19T00:40:36Z

Added "enable V.34 Fax"

← Older revision		Revision as of 20:40, 18 June 2012
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	\| Use V.34		\| Use V.34
	\| This option activates support for V.34 faxes. By using that option, faxes can be transferred at speed up to 33.6 Kbps.<br/>		\| This option activates support for V.34 faxes. By using that option, faxes can be transferred at speed up to 33.6 Kbps.<br/>
	If disabled, only V.17 faxes will be supported (transfer speed up to 14.4 Kbps).		If disabled, only V.17 faxes will be supported (transfer speed up to 14.4 Kbps). <br/>
			Before using this option, you also need to enable V.34 Globally on each Telecom unit:
			Hardware -> TB00xxxx [Edit] -> Advanced Parameters -> Enable V.34 fax
			After this has been done, a restart of the Telecom unit is required:
			Status Tab -> Reboot adapter -> Yes [Apply States]
	\|-		\|-
	\| Max bitrate		\| Max bitrate

Clod Patry: changing Detection type

2012-06-18T16:01:37Z

changing Detection type

← Older revision		Revision as of 12:01, 18 June 2012
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	\|-		\|-
	\| Detection type		\| Detection type
	\| This option is used ~~for different types of fax~~ passthrough. Possible values are: None, Silence Suppression Off and G711 Only. None means no Passthrough will be triggered whatever the SPD is. "Silence Suppression Off" means when receiving an SIP invite, if the SDP contains the attribute "a=silenceSupp:off - - - -", it will be treated as a Passthrough call. When sending SIP invite as a passthrough call, the same attribute will be used. ~~"G711 only" means~~ if there's ~~at least 1~~ G711 ~~codec (ulaw or alaw),~~ this ~~call will be treated as~~ a ~~passthrough call. This is true when sending or receiving SDP.<br/>~~		\| This option is used to detect if a call will be in passthrough mode. Possible values are: None, Silence Suppression Off and G711 Only. <br/>
	~~This option works with the following option: Codec.~~		*"None" means no Passthrough will be triggered whatever the SPD is. <br/>
			*"G711 only" means if there's only G711 codecs (ulaw and/or alaw), this call will be treated as a passthrough call. This is true when sending or receiving SDP.<br/>
			*"Silence Suppression Off" means when receiving an SIP invite, if the SDP contains the attribute "a=silenceSupp:off - - - -", it will be treated as a Passthrough call. When sending SIP invite for a passthrough call, the same attribute will be used. This option works if there's only G711 codecs in the list of supported media. So this option is a bit less resrictive than "G711 only"
	\|-		\|-
	\| Codec		\| Codec
	\| This option specifies which codec will be used for fax passthrough. By nature, fax passthrough MUST be a non-compressed codec so you can choose between PCMU or PCMA. Note that when a switch to passthrough is initiated by the remote endpoint, our gateway will always use the same codec as the peer.<br/>		\| This option specifies which codec will be used for fax passthrough. By nature, fax passthrough MUST be a non-compressed codec so you can choose between PCMU or PCMA. Note that when a switch to passthrough is initiated by the remote endpoint, our gateway will always use the same codec as the peer.<br/>
	~~This option is used with the previous option: Detection Type.~~
	\|-		\|-
	\| Jitter Buffer Depth		\| Jitter Buffer Depth

Clod Patry: adding header

2012-06-18T14:42:08Z

adding header

← Older revision		Revision as of 10:42, 18 June 2012
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			=== '''''Applies to version(s): v2.7.''''' ===
			{{DISPLAYTITLE:Configure Fax Relay}}

	This is the list of fax Options.		This is the list of fax Options.
	To see that list, you have to go in a Profile, then in section Fax/Modem Relay.		To see that list, you have to go in a Profile, then in section Fax/Modem Relay.

Clod Patry: Adding NSE to the table.

2012-06-18T14:41:14Z

Adding NSE to the table.

← Older revision		Revision as of 10:41, 18 June 2012
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	\| Jitter Buffer Depth		\| Jitter Buffer Depth
	\| This option is to specify what will be the size of the fixed Jitter Buffer when in passthrough mode.		\| This option is to specify what will be the size of the fixed Jitter Buffer when in passthrough mode.
			\|-
			\| Use NSE
			\| This option is to specify what method will be used to switch to Passthru. NSE is a way to swith using RTP events instead of SIP re-INVITE.
			\|
	\|}		\|}

	== References ==		== References ==

	*[http://en.wikipedia.org/wiki/Fax#Data_transmission_rate Wikipedia article]		*[http://en.wikipedia.org/wiki/Fax#Data_transmission_rate Wikipedia article]
			*[http://docs.telcobridges.com/tbwiki/NSE NSE]



	[[Category:Glossary]]		[[Category:Glossary]]