[asterisk-users] Diagnosing call problem

Mitch Claborn mitch_ml at claborn.net
Fri Mar 22 15:46:29 CDT 2013


I've installed 7 Digium D40's over the last 24 hours.  They work 
flawlessly - no dropped calls, no 1-way audio, sound quality is 
noticeably better.  If these work out through Monday (our busiest day) 
then we'll order a dozen more for the rest of the agents.

The one downside to this approach is that the agent has to have one 
headset for the phone and another for their computer (which they need 
occasionally).

I get to go home on Saturday!  The Digium phone deployment is simple 
enough to manage remotely.


Mitch

On 03/22/2013 01:13 PM, Matthew J. Roth wrote:
> Mitch Claborn wrote:
>>
>> Interestingly, using Bria we sometimes see similar, though not exactly
>> the same, symptoms.  That would make me wonder about the TCP stack on
>> the client machine, or similar.
>
> With a softphone, you're dependent on the entire software stack up to the
> softphone and at the mercy of every other process.  They're often a cheaper
> solution, but the trade-off comes in the form of reliability and stability.
>
>> We are close to ditching the soft phones entirely for this call center
>> and going to the Digium D40.  I put one of those in service this morning
>> and the calls are noticeably clearer and there have been no reported
>> problems.
>
> The hardphone eliminates a lot of variables, so it's a very good idea to at
> least use them in your test environment.  Using them in production may be more
> expensive at first, but if they're easier to manage then they may be more
> economical in the long run.
>
> Good luck and I hope you get to go home this weekend.
>
> Regards,
>
> Matthew Roth
> InterMedia Marketing Solutions
> Software Engineer and Systems Developer
>
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