PTP 800 series_ Command line

Hi All,

I fany one of you can help me on the issue that I can't login via web browser,so I used the telnet option but I haven't the username and password,so please is there a CLI that help to enable the management via CLI ?

Thnaks in advance

Please contact customer support: http://www.cambiumnetworks.com/support/contact-support/

I did that.but no way