[Freeswitch-users] FS not relaying 180/183 in proxy_media

Sergey Safarov s.safarov at gmail.com
Tue Jun 28 18:44:01 MSD 2016


ZRTP in paththru mode.

On Tue, Jun 28, 2016, 17:41 Sergey Safarov <s.safarov at gmail.com> wrote:

> Current FS requires proxy media if you use zrtp and exist NAT in media
> path.
>
> On Tue, Jun 28, 2016, 17:35 Ken Rice <krice at freeswitch.org> wrote:
>
>> FS auto-relays those in any mode… however proxy media itself has no real
>> advantage over just setting late negotiation which reduces or eliminates
>> transcoding. Transcoding is where most of the load is there… as far as the
>> 180/183 as long as its 1:1 call in to call out from the FS perspective
>> those are passed across the bridge automatically… if you are doing
>> something like get a call in then originate another call and trying to
>> manually bridge them after the b leg is answered, this will not work and is
>> recommended against generally.
>>
>>
>>
>>
>>
>>
>>
>> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
>> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Grant
>> Bagdasarian
>> *Sent:* Tuesday, June 28, 2016 6:40 AM
>> *To:* FreeSWITCH Users Help (freeswitch-users at lists.freeswitch.org) <
>> freeswitch-users at lists.freeswitch.org>
>> *Subject:* [Freeswitch-users] FS not relaying 180/183 in proxy_media
>>
>>
>>
>> Hello,
>>
>>
>>
>> Is it possible to make freeswitch relay the 180 or 183 replies, including
>> the ringback tone, in proxy_media mode to the next hop?
>>
>>
>>
>> Regards,
>>
>>
>>
>> Grant
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
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>
>
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