[asterisk-users] DSS1 vs SS7

[Alex Balashov]

Use DSS1.  It's European ISDN and would give you the equivalent of a 
North American PRI.

You don't want SS7.

mark morreny wrote:

> Hi,
> 
> I am requesting for a E1 connection from my telco.  They are asking if I 
> want DSS1 or SS7, and I am stuck here.  Could someone tell me the 
> difference between the two?  How should I decide which one to use?


-- 
Alex Balashov
Evariste Systems
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