[Freeswitch-users] Freeswitch PRI support

Deepika Yadav deepikay at iiitd.ac.in
Thu May 4 14:37:58 UTC 2017


Thanks for the replies and would be happy to also know about the VOIP-GSM
gateway model having at least 20 ports.

Regards,
Deepika

On May 4, 2017 8:03 PM, "Shaun Stokes" <shaun.stokes at itec-support.co.uk>
wrote:

> Highly recommend Sangoma for PRI or BRI, used both in the past, they’re
> straight forward to install and Sangoma officially support FreeSWITCH.
>
>
>
> We used the Sangoma A101E for PRI.
>
> FreeSWITCH installation guide and sample configuration here:
> https://wiki.freepbx.org/display/PC/Telephony+Cards+for+FreeSWITCH
>
>
>
> There are various models available depending on the number of ports and
> channels but you should always get the E version which includes the echo
> cancellation module (it’s tricky to buy the echo cancellation module
> separately):
>
> http://www.sangoma.com/products/digital-telephony-cards/
>
>
>
>
>
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Deepika
> Yadav
> *Sent:* 04 May 2017 10:12
> *To:* FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> *Subject:* [Freeswitch-users] Freeswitch PRI support
>
>
>
> Hi,
>
>
>
> I am using Freeswitch in an application that initiates conference calls
> amongst 20 users in cellular network (mobile phones in GSM network).
> Currently, for the VOIP-GSM gateway, we are using the service from a
> company called Doorvaani.
>
>
>
> But, since, the cost of call estimates to be high and we cannot debug the
> call drops; we are thinking to buy our own PRI card.
>
>
>
> I am seeking recommendation on following points:
>
>    1. Which card should I buy that is most easily configurable with the
>    Freeswitch i.e. company and type.
>    2. Reference on how should I start to make Freeswitch configure with
>    the PRI card and start sending and receiving calls. For the current gateway
>    service in use, I simply put the authentication credentials for the
>    corresponding VOIP line offered by the company Doorvaani in the external
>    SIP Profile. In case of PRI, what all changes are needed?
>
> Regards,
>
> Deepika
>
>
>
> --
>
> Regards
> Deepika
> https://www.iiitd.edu.in/~deepikay/
>
>
> ______________________________________________________________________
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> ______________________________________________________________________
> Shaun Stokes - Infrastructure Analyst
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> E : shaun.stokes at itec-support.co.uk
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