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LRN lookup using XML UDP

GET 

/XML UDP Request

Uses XML UDP to retrieve the local routing number information (LRN).

Requires IP Authentication to be setup through the portal and associated with LRN under Telco Data .

Send a UDP message with your username and the number you wish to dip to lrnlookup.telnyx.com on port 25201.

For example:

echo -n "<CustomerID>9605a9db-acb7-488c-9fdf-9532ce149e16</CustomerID><QueryNumber>15555555555</QueryNumber>" | nc -4u lrnlookup.telnyx.com 25201

If a number has been ported the response will contain the LRN field, otherwise it will be empty.

Sample response:

<?xml version="1.0"?>
<!DOCTYPE IAP_Msg SYSTEM "IAP_Msg.dtd">
<IAP_Msg>
<CustomerID>9605a9db-acb7-488c-9fdf-9532ce149e16</CustomerID>
<EchoData>
<Transaction_ID></Transaction_ID>
</EchoData>
<IAP_Response>
<Status>OK</Status>
<DR_LRN>
<ReplyCodeD>000</ReplyCodeD>
<PointCode>243.101.000</PointCode>
<LRN>15555555556</LRN>
</DR_LRN>
</IAP_Response>
</IAP_Msg>

Request

Responses

301: SIP 302 redirect

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