[Freeswitch-users] Simple question regarding bridge parameters

[Joel Serrano]

Hi,

I can answer myself thanks to something I found in the doc:

https://freeswitch.org/confluence/display/FREESWITCH/Channel+Variables

...
Channel Variables in Dial strings



All the info is there :)

Sorry for the noise.

Best,
Joel.

On Wed, Feb 8, 2017 at 8:23 AM, Joel Serrano <joel at gogii.net> wrote:

> HI,
>
> Bumping this up. Could anyone please help me understand what is the
> correct format for {} and [] in the bridge app?
>
> Thanks,
> Joel.
>
> On Thu, Feb 2, 2017 at 3:04 PM, Joel Serrano <joel at gogii.net> wrote:
>
>> Hi all,
>>
>> I have a simple question regarding {}, [] and bridge application when
>> using multiple groups/failover.
>>
>> For example, saying the following bridge:
>>
>> <action application="bridge" data="sofia/outbound/${destination_number}@
>> $${SBC1}|sofia/outbound/${destination_number}@$${SBC2}"/>
>>
>> It will try SBC1, if it fails it will try SBC2. Fine till here.
>>
>>
>> If I want to add {} and [] params, how would be the correct format:
>>
>>
>> 1- Once, at the beginning, and it would apply in each destination (in
>> this example 2, but it could apply to any number of destination we add with
>> more | separators):
>>
>> <action application="bridge" data="{absolute_codec_string='
>> PCMU,PCMA'}[park_after_bridge=true,park_timeout=7]sofia/outb
>> ound/${destination_number}@$${SBC1}|sofia/outbound/${destination_number}@
>> $${SBC2}"/>
>>
>>
>> 2- Once before each destination:
>>
>> <action application="bridge" data="{absolute_codec_string='
>> PCMU,PCMA'}[park_after_bridge=true,park_timeout=7]sofia/outb
>> ound/${destination_number}@$${SBC1}|{absolute_codec_string='
>> PCMU,PCMA'}[park_after_bridge=true,park_timeout=7]sofia/
>> outbound/${destination_number}@$${SBC2}"/>
>>
>>
>> 3- The {} only at the beginning, but the [] before each destination:
>>
>> <action application="bridge" data="{absolute_codec_string='
>> PCMU,PCMA'}[park_after_bridge=true,park_timeout=7]sofia/outb
>> ound/${destination_number}@$${SBC1}|[park_after_bridge=true,
>> park_timeout=7]sofia/outbound/${destination_number}@$${SBC2}"/>
>>
>>
>>
>>
>> Maybe they all work, I'm just not sure what is the correct way, or if
>> there are any best practices on this matter.
>>
>> Thanks,
>> Joel.
>>
>
>
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