2 Replies Latest reply on Apr 30, 2015 12:27 PM by ricvil

    SIP Trunk to PRI Dialed Number is Wrong

    ricvil New Member

      I have a SIP Trunk with one register statement which handles 400DIDs (new installation).

       

      On incoming calls the SIP Provider will send an INVITE to the Registered Username (which happens to be a 10 digit number), but with the actual dialed number in the TO Header.  Unfortunately when the Adtran sends the call out via the PRI it is sending the Dialed Number from the INVITE instead of the TO Header.  The result is a rejection from the local PBX.  See below:

       

      debug on sip trunk

      18:17:34.786 SIP.STACK MSG         INVITE sip:5555555555@10.5.5.5:5060;transport=UDP SIP/2.0

      18:17:34.787 SIP.STACK MSG         Via: SIP/2.0/UDP 10.10.10.10:5060;branch=z9hG4bK290hka10e8j11dn7k0k0.1

      18:17:34.788 SIP.STACK MSG         From: "Test "<sip:9541112222@as1.voip.evolveip.net;user=phone>;tag=1574552918-1430345854933-

      18:17:34.788 SIP.STACK MSG         To: "Customer"<sip:2222222222@voip.evolveip.net>

       

       

      debug on PRI

      18:17:34.837 ISDN.L2_FMT PRI  1  ==============================================

      18:17:34.838 ISDN.L2_FMT PRI  1  T Sapi:00 C/R:C Tei:00 INFO Ns:94  Nr:113 P:0

      18:17:34.838 ISDN.L2_FMT PRI  1    Prot:08  CRL:2  CRV:0020

      18:17:34.839 ISDN.L2_FMT PRI  1    M - 05 SETUP      

      18:17:34.839 ISDN.L2_FMT PRI  1     IE - 04 BEARER CAPABILITY   Len=3

      18:17:34.839 ISDN.L2_FMT PRI  1          80 Xfer Cap.:SPEECH           

      18:17:34.840 ISDN.L2_FMT PRI  1          90 Xfer Rate:64k  

      18:17:34.840 ISDN.L2_FMT PRI  1          A2 Layer 1:G.711 U-Law   

      18:17:34.840 ISDN.L2_FMT PRI  1     IE - 18 CHANNEL ID          Len=3

      18:17:34.841 ISDN.L2_FMT PRI  1          A1 Primary Rate

      18:17:34.841 ISDN.L2_FMT PRI  1             Intfc ID:IMPLICIT

      18:17:34.841 ISDN.L2_FMT PRI  1             Pref/Excl:PREFERRED

      18:17:34.841 ISDN.L2_FMT PRI  1             D-Chan Indicated:NO

      18:17:34.842 ISDN.L2_FMT PRI  1             Chan. Sel:FOLLOWS

      18:17:34.842 ISDN.L2_FMT PRI  1          83 Numb/Map:NUMBER

      18:17:34.842 ISDN.L2_FMT PRI  1          8e Channel:14

      18:17:34.843 ISDN.L2_FMT PRI  1     IE - 1C FACILITY            Len=27

      18:17:34.843 ISDN.L2_FMT PRI  1      Calling Name: Test

      18:17:34.843 ISDN.L2_FMT PRI  1     IE - 6C CALLING PARTY #     Len=12

      18:17:34.844 ISDN.L2_FMT PRI  1          00 Numb. Type:UNKNOWN      

      18:17:34.844 ISDN.L2_FMT PRI  1             Numb. Plan:UNKNOWN       

      18:17:34.845 ISDN.L2_FMT PRI  1          80 Presentation:ALLOWED    

      18:17:34.845 ISDN.L2_FMT PRI  1             Screening:USER PROVIDED

      18:17:34.846 ISDN.L2_FMT PRI  1             Ph.# 9541112222

      18:17:34.846 ISDN.L2_FMT PRI  1     IE - 70 CALLED PARTY #      Len=11

      18:17:34.847 ISDN.L2_FMT PRI  1          80 Numb. Type:UNKNOWN      

      18:17:34.847 ISDN.L2_FMT PRI  1             Numb. Plan:UNKNOWN       

      18:17:34.847 ISDN.L2_FMT PRI  1             Ph.# 5555555555  <=== THIS IS WRONG, IT SHOULD BE THE DIALED NUMBER in the TO HEADER

      18:17:34.870 ISDN.L2_FMT PRI  1  ==============================================

       

      Any ideas?