If you absolutely require Asterisk, then I think you are out of luck.

A module could certainly be written to interface OPAL to Asterisk. But no one is going to do that for free, and I am pretty sure it would cost significantly more to do this than to just pay Digium.

Have you thought of other softswitches such as FreeSWITCH?

Does your specific application even need a softswitch? I have seen on a number of applications an assumption that something like Asterisk is required, when a dedicated application is a much simpler solution. People do the latter with OPAL all the time.

Robert Jongbloed
OPAL/OpenH323/PTLib Architect and Co-founder.
Commercial support at http://www.voxlucida.com.au

On 27/01/2014 3:44 PM, Chandra wrote:
Hello Robert,

Thank you for your reply. I want to implement real time fax service using T.38. I am using Asterisk PBX software and we need to use some T.38 capable fax modem software with Asterisk to implement the real time fax service. "Digium" is providing the "T.38 capable fax modem software" for Asterisk. But, we need to purchase it and seems it is expensive. I think SpanDSP and HylaFax are doing the same with the Asterisk. In the same way, Is it possible to use "OpalVoIP" with "Asterisk" to implement this real time fax service using T.38?

Hope you got the answer for your question. I look forward to hearing from you.

Thanks in advance.

Regards,
Chandra.


On Saturday, January 25, 2014 5:24 AM, Robert Jongbloed <robertj@voxlucida.com.au> wrote:
I am unaware of any plug in for Asterisk. I am not sure why you would want one either. What feature in OPAL do you need that Asterisk does not already do?
Robert Jongbloed
OPAL/OpenH323/PTLib Architect and Co-founder.
Commercial support at http://www.voxlucida.com.au
On 24/01/2014 5:54 PM, Chandramouli P wrote:
Hi,

Can I add "opalvoip" as a plugin to "Asterisk" (like SpandDSP)?

Thank you.

Regards,
Chandra.

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