Hello, 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? Thanks, Elliot
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 Jabber: kfleming at digium.com | SIP: kpfleming at digium.com | Skype: kpfleming 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at digium.com & asterisk.org