CM AAR to tie trunk

[MoJHK]

Dear experts,

I had a E1 tie trunk to another PABX.
I created a AAR 5900
"Location:","Dialed String","Min","Max","Route Pat","Call Type","Node Number"
"all","5900","4","4","40","aar",""

and it could connect the far end pabx by outbound call

after few weeks I created another AAR 5800
"Location:","Dialed String","Min","Max","Route Pat","Call Type","Node Number"
"all","5800","4","4","40","aar",""

with the same AAR setup but 5800 could not go through the PABX.
I got "denial station" from list trace.
both 5800 and 5900 was the extension number in the far end PABX.

Did I miss something there?

 

[ZeroZeroOne]

Here are a couple of things to check:

Are you using station first or UDP first?

display dialplan parameters
                             DIAL PLAN PARAMETERS
                 Local Node Number:                     ETA Node Number:
   UDP-ARS Calls Considered Offnet? n               ETA Routing Pattern:
        [COLOR=#EF2929]UDP Extension Search Order: udp-table-first[/color]
 Location-Based Call Type Analysis? n
  Call Type Analysis Behavior When Extension Not Assigned: intercept-treatment

Do you have entries for both 5800 and 5900? Or, is there a more generic dial string of "5" that both can match?

display uniform-dialplan                                               Page   1

                      UNIFORM DIAL PLAN TABLE

 Matching Pattern   Len   Del   Insert Digits   Net    Conv   Node Num

 [COLOR=#EF2929]5800                4     0                    aar     n
 5900                4     0                    aar     n[/color]

Check how the system dial out 5900 and 5800. Is there any difference in the selected route pattern?

list aar route-chosen 5800#

                           AAR ROUTE CHOSEN REPORT

     Location:  all                    Partitioned Group Number:  1

      Dialed            Total        Route    Call      Node    ANI
      String          Min    Max    Pattern   Type     Number    Location

 5                    4     4        [COLOR=#EF2929]1        aar[/color]                  all

   Actual Outpulsed Digits by Preference (leading 35 of maximum 42 digit)

 1: 5800                                 9:
 2:                                     10: