I am trying to send MAP forwardSM message from MTU to MTR using GT (instead of routing on SSN and Point Code). I followed the MTU-MTR document and sent forwardSM message. When I had NOT configured Global Title Routing and was routing on SSN (as indicated by the Address Indicator 0x43 in the values of -a and -g commands in mtu –d0 -a43020008 -g43010008 -s"good morning" –i987654321 command), the message was sent SUCCESSFULLY and I could capture it in Wireshark. BUT then I tried to configure GT routing and route the message on GT. I read this thread , and other documents and concluded that I had to add SCCP_GTT_PATTERN , SCCP_GTT_ADDRESS , SCCP_GTT commands in config.php and I also had to give corresponding values of -a and -g commandline-options in the mtu command. So I added the following lines to the config.txt: SCCP_GTT_PATTERN 5 0x10 0x0000 0x00 0x001104 96/+ SCCP_GTT_ADDRESS 9 0x13 0x0002 0x08 0x001104 -/- SCCP_GTT 5 K/K 9 I used the following command for MTR: mtr.exe -m0x2d and the following command for MTU: mtu.exe -d0 -a1208001104963550058601 -g12080011104963550998877 -i987654321 -s"Happy" � PROBLEM: The problem is that When I configure GTT and try to route on GT, the message is simply not sent. I can not see it in wireshark. So where am I going wrong? You can find my system.txt and config.txt (after GTT configuration) here and here respectively. � Thank you in advance. � �
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