[asterisk-users] T.38 ATAs

[peder at networkoblivion.com]

We have probably 40 SPA2100/2102 that use T.38 to connect to a Cisco 
gateway for fax.  Once we get the settings right, it seems to work 
probably 95% of the time.  We had big issues with any of the 5.x 
versions of software and have stayed on 3.3.6 on both the 2100 and 2102. 
  This isn't exactly what you are doing, but it might be useful info.

Peder


Steve Underwood wrote:
> Ian wrote:
>> Hello
>>
>> I am going to try the new Digium Fax for Asterisk product. I'm planning 
>> to connect fax machines to Asterisk (currently 1.6.0.9) via T.38 ATAs. 
>> I'm looking at Grandstream HT502 or Linksys SPA2102 ATAs. If anyone has 
>> any experience with these devices, or other recommendations, I would be 
>> grateful if you could share your experiences.
>>   
> Some Grandstream firmware revisions seem to do T.38 fairly well. Others 
> don't.
> 
> If you use the latest Linksys firmware (5.2.x) the SPA2102 can do T.38 
> fairly well with some FAX machines and FAX modems, but its really quirky 
> with others. My impression is the SPA3102 is quirkier than the SPA2102.
> 
> Regards,
> Steve
> 
> 
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