OpenCNAM only accepts numbers in CID

[daocow]

If the callerid number includes a plus sign (E.164 format), that is passed through but converted to a space in the GET URL. Filtering the number to be just numeric fixes this problem.

*** source-OpenCNAM.module-orig 2015-11-12 09:08:07.754531042 -0700
--- source-OpenCNAM.module 2015-11-12 09:08:09.746540180 -0700

---

*** 22,27 ****
--- 22,28 ----

  function get_caller_id($thenumber, $run_param=array()) {

•   $thenumber = preg_replace('/[^0-9]/', '', $thenumber);
    $caller_id = null;
    $this->DebugPrint("Searching OpenCNAM ... ");