<div dir="ltr"><span style="color:rgb(216,209,194);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(9,9,15);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">We would like to use 20-char extension values that use dashes and alphanums after the first four digits. In order to handle these via pattern-matching, how can I define a pattern that allows dashes? There seems to be no option at </span><a href="http://the-asterisk-book.com/1.6/einleitung-regex.html#regular-expression-syntax" target="_blank" style="color:rgb(97,133,198);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(9,9,15)">http://the-asterisk-book.co<wbr>m/1.6/einleitung-regex.html#re<wbr>gular-expression-syntax</a><span style="color:rgb(216,209,194);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(9,9,15);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"> </span><wbr style="color:rgb(216,209,194);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(9,9,15);text-decoration-style:initial;text-decoration-color:initial"><span style="color:rgb(216,209,194);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(9,9,15);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">However, when I try a period, it seems to match the long suffix including the dashes. I want to know whether to depend on this continuing to work.</span>

<br><div><br></div><div>Also, we're not sure whether our automated members can handle extensions longer than 4 digits. I'd like to pass a substring of our extension/destination_number in the call to Queue(). I couldn't find documention of any Queue() option like this. Is it possible to control the extension that the member receives?</div><div><br></div><div>Cheers,</div><div>David</div></div>