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Re: [ossig] asterix

Once again, very helpful information... Hope we're not diverging too far
off topic from Open Source, but  how about beyond 30 lines?... do most
people just bring in multiple E1 PRI or is there something beyond that?
Also i heard a "rumor" that it could take a very long time to get a E1
PRI installed from Telekom...?

Back to open source... an asterix system with the appropriate hardware
to route calls coming in on a E1 PRI and linking branch offices with
VOIP would be sweet indeed.


On Wed, 2006-01-18 at 12:45 +0800, Dinesh Nair wrote:
> On 01/18/06 09:40 Ted Targosz said the following:
> > most people using PRI ISDN to bring in 32 lines or are E1 connections
> > common?
> E1 PRIs are common in malaysia for voice, and getting an E1 is still 
> cheaper than bundling 30 individual analog lines together. the E1 spec 
> allows for 32 channels but two of those are used for signalling and 
> timing/syncing/framing so you'd only get 30 usable voice channels out of it.
> in some older installations you're also likely to find CAS E1s using MFC/R2 
> signalling which is a bitch to get up and running. thankfully, telekom 
> doesnt provide these circuits anymore to new customers.

Ted Targosz
Business Development/Operations Manager
Phone: 604-6445912
Hand Phone: 6012-2063600
Fax: 604-6428653
email: tedtarg@jobstreet.com

"4, 8, 15, 16, 23, & 42" -  Push the button or you're "Lost"

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