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<body class='hmmessage'><div dir='ltr'>Hi,<br><br>Needed to understand the different Service fields used in ENUM/DNS Records<br><br>specifically,<br><br>E2U+sip, E2U+pstn, E2U+sip:pstn, E2U+pstn:sip and other supporting formats<br><br>Is there any RFC/documents/Links which helps in understanding this various formats with examples.<br><br>Thanks<br>Harshith<br> </div></body>
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