July 2020 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Signalwire in Forbes
by mario_fs 20 Jul '20

20 Jul '20

I found this on Apple News today, I guess I should have invested when I though of it… https://www.forbes.com/sites/curtissilver/2020/07/20/signalwire-work-offers…

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Attended Transfer Not Honouring Call forward / Follow me setting.
by Jason Benedict Low 20 Jul '20

20 Jul '20

Dear list, i uses FusionPBX (4.5.14) Freeswitch (1.10.2) on Ubuntu 18.04-64bit. Currently I am facing an attended transfer not honouring call forward / follow me setting. Example: 1. Caller A inbound call to DDI 612345678 for ext 2000 where ext 200 has "follow me" set to mobile number 812345678 (callee). 2. Callee answered the call and entered *4 and ext 2002 to do an attended transfer to it. Ext 2002 deskphone rings, but the "follow me" setup to mobile number 912345678 is not being honoured. Hence the user not on desk was not able to get the call on mobile number 912345678. my xml is :- ========== <extension name="bind_digit_action" continue="true" uuid="ba4fa54e-3b28-430f-8466-778ca6e4b22a"> <condition field="${sip_authorized}" expression="true" break="never"> <action application="set" data="bind_target=both" inline="true"/> <anti-action application="set" data="bind_target=peer" inline="true"/> </condition> <condition field="" expression=""> <action application="bind_meta_app" data="1 ab s execute_extension::dx XML ${context}"/> <action application="bind_meta_app" data="4 ab s execute_extension::att_xfer XML ${context}"/> <action application="digit_action_set_realm" data="local"/> </condition> </extension> <extension name="att_xfer" continue="false" uuid="a9fa8be4-2905-4342-9a6e-f6043fbd539b"> <condition field="destination_number" expression="^att_xfer$"> <action application="read" data="2 6 'tone_stream://%(10000,0,350,440)' digits 30000 #"/> <action application="set" data="origination_cancel_key=#"/> <action application="att_xfer" data="user/${digits}@${context}"/> </condition> </extension> ========== I hope to have some help from you here or advise on how I can resolve this "Attended Transfer Not Honouring Call forward / Follow me setting." All help is very much appreciated. Best Regards, Jason *** Reclaim Your Freedom, use Free & Open Source Software - Be Open Standard Compliance. ***

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Using loopback?
by Martin Paterson 19 Jul '20

19 Jul '20

Hello all, I'm about to use loopback, but given the warnings against its use in teh docs I wondered if there was another way to achieve the behaviour I would like. I'm making a hunt group: several phones called at the same time - thats straightforward: create an extension in the dialplan which matches on the hunt group's number, put a bridge command inside, the dialstring contains the user agents to dial: {ignore_early_media=true}user/833@mydomain,user/835@mydomain But what if the hunt group wants to have another hunt group as a destination? I can do it with loopback within the bridge: {ignore_early_media=true}user/833@mydomain,user/835@mydomain:_:{ignore_early_media}loopback/202/mydomain But does anyone know of a better way? In other words can one do a combination of bridge and transfer in one go? Can I bridge/transfer to multiple destinations at once, some of which are user agents or external destinations (user/833 or sofia/gateway/my-gw/0123456789) and some of which are extensions in the dialplan? Many thanks, Martin.

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in 20 min!!! SIP Chronicles #7, Featuring Ken Rice
by Giovanni Maruzzelli 18 Jul '20

18 Jul '20

Hey, OpenSource folks ! this is just a friendly reminder. If you liked any of our first 6 episodes of SIP Chronicles, please consider putting some time aside this Saturday at 4:30 UTC to see Ken Rice talking about FreeSWITCH, OpenSIPS and other projects that he is working on. https://youtu.be/176gzKQOoSQ See you soon! -Max & Giovanni -- Sincerely, Giovanni Maruzzelli OpenTelecom.IT cell: +39 347 266 56 18

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SIP Chronicles #7, Featuring Ken Rice
by Maxim Sobolev 18 Jul '20

18 Jul '20

Hey, OpenSource folks this is just a friendly reminder. If you liked any of our first 6 episodes of SIP Chronicles, please consider putting some time aside this Saturday at 4:30 UTC to see Ken Rice talking about FreeSWITCH, OpenSIPS and other projects that he is working on. https://youtu.be/176gzKQOoSQ See you soon! -Max

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Is this an appropriate use of loopback or is there a better way?
by Martin Paterson 17 Jul '20

17 Jul '20

Hello all, I'm about to use loopback, but given the warnings against its use in teh docs I wondered if there was another way to achieve the behaviour I would like. I'm making a hunt group: several phones called at the same time - thats straightforward: create an extension in the dialplan which matches on the hunt group's number, put a bridge command inside, the dialstring contains the user agents to dial: {ignore_early_media=true}user/833@mydomain,user/835@mydomain But what if the hunt group wants to have another hunt group as a destination? I can do it with loopback within the bridge: {ignore_early_media=true}user/833@mydomain,user/835@mydomain:_:{ignore_early_media}loopback/202/mydomain But does anyone know of a better way? In other words can one do a combination of bridge and transfer in one go? Can I bridge/transfer to multiple destinations at once, some of which are user agents or external destinations (user/833 or sofia/gateway/my-gw/0123456789) and some of which are extensions in the dialplan? Many thanks, Martin. This message has been scanned by technologywithin Mail Control. Martin Paterson Development Team Phone: 0207 953 8840 Email: martin.paterson(a)technologywithin.com Chevron Business Park, Limekiln Lane, Southampton, Hampshire, SO45 2QL Registered Office: CP House, Otterspool Way, Watford, WD25 8JJ, U.K Registered in England No: 5964349 | VAT Number: GB 902 5369 37

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Is this an appropriate use of loopback or is there a better way?
by Martin Paterson 17 Jul '20

17 Jul '20

Hello all, I'm about to use loopback, but given the warnings against its use in teh docs I wondered if there was another way to achieve the behaviour I would like. I'm making a hunt group: several phones called at the same time - thats straightforward: create an extension in the dialplan which matches on the hunt group's number, put a bridge command inside, the dialstring contains the user agents to dial: {ignore_early_media=true}user/833@mydomain,user/835@mydomain But what if the hunt group wants to have another hunt group as a destination? I can do it with loopback within the bridge: {ignore_early_media=true}user/833@mydomain,user/835@mydomain:_:{ignore_early_media}loopback/202/mydomain But does anyone know of a better way? In other words can one do a combination of bridge and transfer in one go? Can I bridge/transfer to multiple destinations at once, some of which are user agents or external destinations (user/833 or sofia/gateway/my-gw/0123456789) and some of which are extensions in the dialplan? Many thanks, Martin.

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Should I use loopback to make a hunt group, or is there a better way?
by Martin Paterson 17 Jul '20

17 Jul '20

Hello all, I'm about to use loopback, but given the warnings against its use in the docs I wondered if there was another way to achieve the behaviour I would like. I'm making a hunt group: several phones called at the same time - that's straightforward: create an extension in the dialplan which matches on the hunt group's number, put inside it a bridge command, the dialstring contains the user agents to dial: "{ignore_early_media=true}user/833@mydomain,user/835@mydomain" But what if the hunt group wants to have another hunt group as a destination? I can do it with loopback within the bridge: "{ignore_early_media=true}user/833@mydomain,user/835@mydomain:_: {ignore_early_media=true}loopback/202/mydomain" But does anyone know of a better way? Another way of describing this would be: can one do a combination of bridge and transfer in one go? Can I bridge/transfer to multiple destinations at once, some of which are user agents or external destinations (user/833, or sofia/gateway/my-gw/0123456789) and some of which are extensions in the dialplan? Many thanks, Martin.

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Audio call get converted to video call after call is bypassed using uuid_media_3p API
by sagar malam 17 Jul '20

17 Jul '20

Hello All , Polycom VVX 500 series phones to make audio call. After call is answered i am executing uuid_media_3p API to bypass freeswitch , at this point audio call get converted to video call. I have observed that it is happening because polycom offers video codec in response to bypass REINVITE from free switch. So it is not FS issue but i want to know if there is anyway to remove video codecs before passing them to other leg. I have tried setting absolute codec string, codec string variables before bypass but they did not help. -- Thanks, Sagar

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Should I use loopback for a hunt group, or is there a better way?
by Martin Paterson 16 Jul '20

16 Jul '20

Hello all, I'm about to use loopback, but given the warnings against its use in the docs I wondered if there was another way to achieve the behaviour I would like. I'm making a hunt group: several phones called at the same time - that's straightforward: create an extension in the dialplan which matches on the hunt group's number, put inside it a bridge command, the dialstring contains the user agents to dial: "{ignore_early_media=true}user/833@mydomain,user/835@mydomain" But what if the hunt group wants to have another hunt group as a destination? I can do it with loopback within the bridge: "{ignore_early_media=true}user/833@mydomain,user/835@mydomain:_: {ignore_early_media=true}loopback/202/mydomain" But does anyone know of a better way? Another way of describing this would be: can one do a combination of bridge and transfer in one go? Can I bridge/transfer to multiple destinations at once, some of which are user agents or external destinations (user/833, or sofia/gateway/my-gw/0123456789) and some of which are extensions in the dialplan? Many thanks, Martin.

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