[asterisk-users] SS7 and PRI compatibility

[Kevin P. Fleming]

On 07/19/2011 02:48 PM, Elliot Murdock wrote:

> Is SS7 and PRI in any way compatible in that if the interface is
> configured one it will work for the other (granted, it will not have
> any of the ISUP, etc. parameters available if the line is PRI) or are
> they two distince protocols that have incompatible signalling?

They are completely incompatible above the physical and HDLC layers.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
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