An analog DID trunk is a line (typically part of a group) that has a group of numbers assigned to it at the telco side. They work in a variety of ways depending on the telco. One example is the trunks as Telus provides them. The end user provides dialtone back to the telco. When a call comes in on a DID the telco picks up the first available line (remember, the customer is providing dial tone.) and dials the last 4 digits of the dialed number. They are often replaced by PRIs but in some locations a PRI is not affordable and these provide the same DID functionality for a small fraction of the price.
Darren Wiebe
[EMAIL PROTECTED]
Wed Feb 13 2008 10:11:44 AM MST from Tzafrir Cohen to asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Analog DID
On Wed, Feb 13, 2008 at 10:40:25AM -0600, Joe Pukepail wrote:> Does anyone have any suggestions for connecting analog DID trunks?
What is an analog DID trunk?
You want to connect phones to your Asterisk? Connect to the PSTN?> I have
> some small locations that will have 2 analog DID trunks each, the only
> solution that I can see will work will be using a channel bank and T1 card,
> but it will be close to $1500 to terminate these DID trunks. Was hoping
> someone had some experience using an ATA or TDM card and analog DID trunks.
>
> Rhino Channel Bank - $750
> 4 Port FXS module for channel bank - $150
> T1 Card - $500
This is for providing plenty of analog extensions (phones). Is that what
you're after?
--
Tzafrir Cohen
icq#16849755 jabber:[EMAIL PROTECTED]
+972-50-7952406 mailto:[EMAIL PROTECTED]
http://www.xorcom.com iax:[EMAIL PROTECTED]/tzafrir
_______________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
_______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com --
asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
