This ATA190 does not have an admin mode in the web-based utility to adjust the SIP setting. Looking at the CISCO manuals, the user only had to log in
This ATA190 does not have an admin mode in the web-based utility to adjust the SIP setting. Looking at the CISCO manuals, the user only had to log in as ADMIN to access the admin mode. Do you know how to enter admin mode? Otherwise, I request a refund, as the unit can be used as a SIP adaptor.