[asterisk-users] Ground Start ATA / VOIP Gateway

Robert Huddleston rhuddleston at gmail.com
Tue Jun 14 16:53:29 CDT 2011


I'll have to look at that then - as I thought the card actually said "Ground
Start" on it.. I may have missed or it was scratched off the word loop start

 

From: John Novack [mailto:jnovack at stromberg-carlson.org] 
Sent: Tuesday, June 14, 2011 5:20 PM
To: Robert Huddleston
Cc: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: Re: [asterisk-users] Ground Start ATA / VOIP Gateway

 

The SV8100 can do either ground or loop
Assuming you can access the system it can easily be changed.

Programming manual here:

http://www.telecomcepts.com/downloads/SV8100/SV8100 Programming Manual_1.pdf

the original installer may have locked it down, but it CAN be changed.

John Novack


Robert Huddleston wrote: 

Ya - customer is on a nice NEC SV8100.. The card is a ground start card..
they are currently being fed by a Cisco IAD2431 w/ RJ-21 punchdown
cross-connect.

 

But that IAD2431 uses T1/E1 as WAN.. They are doing away with the T1 and
want to use Ethernet for wan.

 

So IAD2431 would be great - but if it only allows T1/E1 for WAN - I'm shot.

 

From: John Novack [mailto:jnovack at stromberg-carlson.org] 
Sent: Tuesday, June 14, 2011 3:47 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Cc: Robert Huddleston
Subject: Re: [asterisk-users] Ground Start ATA / VOIP Gateway

 


Robert Huddleston wrote: 

Anyone have recommendations for a gateway / ATA for business that can do
GroundStart? Preferably with an rj-21 - but okay if not..

 


I don't know of any ATA that will do GS
An RJ-21 is the designation for a 66 block with 25 pair connector on the
side
GS is available with many channel banks though a T1 card and channel bank
might be overkill for your application.
Is this to go into a "legacy" switch?
Most have line cards that can be easily switched to Loop 

Is this in the US, or ???
John Novack






-- 
 
Dog is my Co-pilot





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