[asterisk-users] PRI cards, Digium vs. Sangoma

[shadowym]

And the FUD continues.  "Pain and misery" eh?  Google "pain misery
insertmodel#here"?

-----Original Message-----
From: Steve Underwood [mailto:steveu at coppice.org] 
Sent: Sunday, August 26, 2007 5:21 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] PRI cards, Digium vs. Sangoma

shadowym wrote:
> Well there are a couple fine examples of FUD if I do say so myself.  Just
do
> a search and see what cards the 'serious' companies out there are using.
> Nuff said.
>   
When did saying nothing at all become enough?
> Eric "ManxPower" Wieling wrote:
>   
>> Sangoma cards are complicated to set up, have a history of kernel (and 
>> zaptel) VERSION issues.  i.e. It seems like the zaptel or kernel version 
>> I'm running on a machine is always something newer than is supported by 
>> the Sangoma drivers.  Never had any issues once I got it compiled.
>>     
Yep. Right now they can't work with the 2.6.22 kernel. I know annoying 
kernel changes cause them trouble, but they don't respond with the speed 
they should. Most people want to keep their platforms fully updated, and 
for many that means the 2.6.22 kernel is going onto their system around 
now. They also keep poor notes. For example, when 3.1.0 became necessary 
to be able to use a recent kernel, finding out that is was necessary 
took some effort.
>
> You're forgetting one.
>
> I'm terrified of upgrading zaptel or the kernel from remote with the 
> systems I have Sangoma cards on.  I have, on many occasions, had kernel 
> panics when trying to shut down wanrouter.  I don't have this 'fear' 
> with Digium cards.
>   
I've never had a panic, but I have no expectation of a smooth ride when 
updating the Sangoma drivers. Pain and misery is a more the norm. It is 
best to wipe out everything you can find on your machine related to 
wanpipe and zaptel before an upgrade. They seems to end up using bits of 
old material under some circumstances, causing strange results.

Regards,
Steve