[Freeswitch-users] Getting Redirecting number in Events (ISDN)

[Michael Collins]

I strongly recommend you spin up a FreeSWITCH 1.4 instance for testing. The
1.2 branch has served its purpose and has been honorably discharged as it
were. If what you need gets added to the code base it will not be in 1.2.

When you get 1.4 up and running be sure to route an ISDN call through the
info dialplan app just to make sure it's not already there and available
for your use. If it's available in a channel variable then it should be
available to add to events as needed.

-Michael

On Wed, Jan 21, 2015 at 3:58 AM, DP Siddharth <
dp.siddharth at eng.knowlarity.com> wrote:

> Hi,
>
> I am using ISDN (PRI) for handling calls. In a use case we need
> Redirecting number as part of freeswitch events. I verified various events
> but we get only caller/called. I was looking into the code & found for SS7
> this is available but not for ISDN, just need confirmation if any way
> possible to get this. I am using 1.2.24 (1.2.stable) freeswitch for testing.
>
> following is ISDN SETUP message for reference:
>
> Prot Disc:Q.931/I.451 (0x08)
>   Call Ref:242E (Originating side)
>   Type:SETUP (0x5)
>   Sending complete:
>   Bearer Capability:Coding:ITU-T(0) TransferCap:Speech(0) TransferRate:64
> Kbit/s(16) L1Prot:G.711 A-Law(3)
>   Channel Id:No:13 Type:B-chans(3)  Preferred/Implicit
>   Calling Party Number:8860128000(l:10) plan:isdn(1)
> type:national(2)scr:network, provided(3) pres:allowed(0)
>   Called Party Number:01725218700(l:11) plan:isdn(1) type:subscriber(4)
>   Redirecting Number:53703417(l:8) plan:isdn(1) type:national(2)scr:user,
> not screened(0) pres:restricted(1)reason:Call forwarding unconditional(15)
>   Redirecting Number:53703417(l:8) plan:isdn(1) type:national(2)scr:user,
> not screened(0) pres:restricted(1)reason:Call forwarding unconditional(15)
>   [ 08 02 24 2e 05 a1 04 03 80 90 a3 18 03 a1 83 8d 6c 0c 21 83 38 38 36
> 30 31 32 38 30 30 30 70 0c
>     c1 30 31 37 32 35 32 31 38 37 30 30 74 0d 21 20 8f 39 36 35 33 37 30
> 33 34 31 37 74 0d 21 20 8f
>     39 36 35 33 37 30 33 34 31 37 ]
>
>
> --
> Thanks & Regards,
> D P Siddharth
> Director (Platform)
> Knowlarity Communications
> Ph: +919999115231
> dp.siddharth at eng.knowlarity.com <emailID at knowlarity.com>
>
> *"Come together to build a lasting world-class cloud telephony company
> that helps businesses grow"*
>
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