<HTML><BODY><div><div>Hello,</div><div> </div><div>the regexp matching digits will look like \d+</div><div>(backslash, d letter, plus sign).</div><div> </div><div>Maybe this can be also useful to you:</div><div>https://www.opensips.org/Documentation/Script-Tran-3-1#toc6</div><div> </div><div data-signature-widget="container"><div data-signature-widget="content"><div>-----------------------------------------------<br><span style="font-size: 15px;">BR, Alexey</span><br style="font-size: 15px;"><span style="font-size: 15px;">http://alexeyka.zantsev.com/</span></div></div></div><div> </div></div></BODY></HTML>