Specifications

Matrix SETU ATA211 System Manual 85
• Enter the user name assigned to the caller/calling device in the User ID field. SETU ATA211 will use this
User ID to match the digest credentials sent by the caller/calling devices when challenged.
Make sure the User ID you enter here and the User ID assigned at the calling end are the same. The User
ID can be up to 40 characters long. Default: Blank.
• Enter the password to authenticate the user ID in the User Password field. The password may consist of
a maximum of 24 characters. Default: Blank.
Make sure the User Password you enter here and the User Password assigned at the calling end are the
same.
• Click Submit to save the entries.
• Now, enable Digest Authentication on the desired SIP Trunk. See “SIP Trunks” for instructions.