Hi,We have C370 (upgraded to last version) configured and everythings work fine! But one day, from some reason, we cant access Ironport via HTTPS, HTTP and SSH, only works ping. Problem with network is not because we try access Ironport direct from M...

Hello We have a UC520 with SPA303 phones and last CCA version. On the UC520 is connected fax. Everything works properly, we can send and receive fax. The problem is when we sent fax, fax is sent successfully, but we got delivery report that fax is no...

Hi, We have a new Cisco UC520 device with SPA303 phones. When we attach phones to UC520, we got error on phones screen: SPCP token rejected.We are upgrade UC520 to last firmware and all reset on factory settings, but there is stil a error: SPCP token...