Hello, I've a strange issue on a old CUCM (9.1.x) and my infrastructure a composed as follow: ISDN lines -> VGW (2800) -> CUCM -> SIP trunk to 2° PBX-> Phones Issue seems isolated on phones registered to a second PBX linked with a SIP trunk on CUCM. ...

Hello, I'm trying to use the external captive portal service mg.backloop.biz for sponsored guest access on my EWC on 9115 Catalyst AP but no redirect happen for guest user. Attached the screenshot of the configuration used. We only need to open the (...