[asterisk-users] Tips for installing and configuring Digum cards

Jose P. Espinal
2012-10-10T15:41:58Z

On 10/10/2012 11:34 AM, Mitch Claborn wrote:
> Tomorrow evening I'll be at a customer site installing 2 Digum cards -
> a 4 port analog and 2 port T1.  I'd appreciate any tips, resources and
> links that you have that might help if we run into trouble.  It will,
> of course, be fairly late at night and relatively high pressure to get
> it working, so I'd like to collect as much information in advance as I
> can.
>
> I was able to install and test the analog card in my lab, so not too
> worried about that.
> I installed the T1 card in the lab and got the system and Asterisk to
> recognize it, but had no T1 to test with.
>
 From my own experience, get sure that the Telco actually gives you the
*correct* information about the T1 (framing, coding, etc.). Sometimes
Telco's technicians tend to sound very secure of information they have
not confirmed.

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