auge at virtues.net
Mon Jan 5 21:27:03 MSK 2015
Then "unrestricted digital" is still a voice channel? I'm completely clueless as to how this works on the ISDN side of
things, I'm just assuming that any codec would work, because else the "unrestricted-digital-codec" option wouldn't make
I assumed it was a data connection, because some of the hardware boxes offer 2-channel bonding on BRIs (an option, we're
also exploring with FreeTDM) and the only way to do this I know of is through a data connection.
On 05.01.2015 15:06, Michael Jerris wrote:
> When g722 is used over isdn, it is a voice channel marked as g722, NOT a data channel with voice codec data.
>> On Jan 2, 2015, at 5:20 PM, Thomas Auge <auge at virtues.net <mailto:auge at virtues.net>> wrote:
>> There are ISDN devices which establish a digital (data) ISDN connection and then use all kinds of codecs on top of that.
>> Think FreeTDM with G722 - same thing. As far as I know FreeTDM doesn't care which codec you choose for a digital
>> connection. G722 is just the most common use case.
>> MP2 is still a widely used standard in broadcast, i.e. for remote contributions.
>> On 02.01.2015 19:08, Brian West wrote:
>>> I'm still puzzled as to why mp2, since ISDN is native PCM (ulaw/alaw), Do you have some legacy files or systems you're
>>> working with that require this? Trying to fully understand your thought process and needs.
>>> On Fri, Jan 2, 2015 at 4:04 PM, Thomas Auge <auge at virtues.net <mailto:auge at virtues.net><mailto:auge at virtues.net>> wrote:
>>> Digital ISDN calls, so I think as far as freeswitch is concerned, voice calls, yes.
>>> On 02.01.2015 18:52, Brian West wrote:
>>>> In what context? playing sound files, voice calls what?
>>>> On Fri, Jan 2, 2015 at 3:49 PM, Thomas Auge <auge at virtues.net <mailto:auge at virtues.net><mailto:auge at virtues.net>
>>>> <mailto:auge at virtues.net<mailto:auge at virtues.net>>> wrote:
>>>> Hello list,
>>>> would it be a big task to add mp2 (transcoding) to freeswitch? What would be a realistic bounty for it?
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> Official FreeSWITCH Sites
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
Join us at ClueCon 2016 Aug 8-12, 2016
More information about the FreeSWITCH-users