[Freeswitch-users] Call transfer/forward PSTN-SIP-PSTN

[Vladimir Rodionov]

Actually, this is what I need

http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_redirect

Will it work with PSTN? Can I redirect incoming PSTN call to another PSTN
number?

-Vladimir Rodionov


On Sat, Aug 8, 2009 at 11:39 AM, Vladimir Rodionov
<vladrodionov at gmail.com>wrote:

> Yes, I need SIP-REFER (pass back media and signaling to PSTN). I am pretty
> sure it is doable because voxeo offers this
> option for their Voice XML customers but I am not interested in a hosted
> solution at the time - it is quite expensive. As far as I understood, Voip
> provider MUST have pstn call transfer feature enabled by telecom provider
> (AT&T for example) and this should work fine with SIP.
>
> -Vladimir Rodionov
>
>
> On Sat, Aug 8, 2009 at 10:40 AM, Phillip Jones <pjintheusa at gmail.com>wrote:
>
>> Hi there,
>>
>> Are you wanting to keep the SIP signaling in FreeSWITCH (SIP re
>> INVITE) and only pass back the media to the network, or pass back
>> signaling also (SIP REFER)?
>>
>> I know several suppliers who support SIP re INVITE but none that
>> support SIP REFER.
>>
>> Check out http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_deflect
>> and http://wiki.freeswitch.org/wiki/Bypass_Media
>>
>>
>>
>> On Sat, Aug 8, 2009 at 9:26 AM, Vladimir Rodionov<vladrodionov at gmail.com>
>> wrote:
>> > Good morning,
>> > This is the scenario: User 1 (PSTN) calls freeSWITCH (DID). Calls goes
>> > through PSTN Gateway (1) to freeSWITCH application server (AS) (2).
>> > AS does some logic and transfers call (or forward) out of Voip provider
>> > network to another PSTN number User2.
>> >
>> >
>> > This is call bridge
>> >
>> >
>> >     UA1     (PSTN) -                                 ->  UA2 (PSTN)
>> >               -                                            -
>> >                 -  (1)                                   -  (4)
>> >                   ->         PSTN Gateway->
>> >                             -                        -
>> >                        (2) -                        - (3)
>> >                           -> FreeSWITCH ->
>> >
>> >
>> > This is what I want to acomplish
>> >                                     (4)
>> >     UA1     (PSTN) ------------------------------- ->  UA2 (PSTN)
>> >                     -
>> >                        -   (1)
>> >                         ->  PSTN Gateway->
>> >                              -                        -
>> >                        (2)  -                        - (3)
>> >                             -> FreeSWITCH ->
>> >
>> >
>> > 1. Can it be implemented in FreeSWITCH?
>> > 2. Does anybody know Voip providers which support out of network call
>> > transfer/forwarding to PSTN?
>> >
>> > TIA
>> >
>> > -Vladimir Rodionov
>> >
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>> >
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