Tag: 404 not found 2017 Unable to Escalate PSTN calls via CCE to an Audio Conference Dec 29 2017 Skype for Business Cloud Connector Edition (CCE) - We couldn't reach +1XXXXXXXXXX (404 Not Found) Sep 9 2015 Lync conference bridge is in another call Sep 25 2013 PSTN to Lync 2013 Unassigned Number failure May 14
Skype for Business Cloud Connector Edition (CCE) - We couldn't reach +1XXXXXXXXXX (404 Not Found) Sep 9
