cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements
156
Views
0
Helpful
0
Replies
jstickler
Beginner

If SIP fails route to PSTN

Hello all,

I am currently implementing a new 911 solution that routes the call over a SIP trunk to the provider.  Because this is internet based traffic and the critical nature of 911 we have a failover number that we would route to a long distance number to complete the call.  I believe that I have the correct idea on configuration but wanted to see if anyone can assist.

We are running CUCM 8.6.2 and CER 10.  If a 911 call is placed it routes to CER which then translates the call and sends it down back to Call Manager to mask the number.  I have this configured to go to a 911-Route List.  This route list has two groups.  Group 1 is the SIP trunk.  Group 2 is the PSTN gateways.  The PSTN Route Group configuration in the Route List I have set to do a Called Party transform mask to the outside number.

Is there any flaw in my logic?

Thank you for the assistance.

Jason Stickler

0 REPLIES 0
Create
Recognize Your Peers
Content for Community-Ad