Hello, I have got a problem considering the authentization. This is the output of the FreeRADIUS: Ready to process requests. rad_recv: Access-Request packet from host 81.0.240.10:32811, id=38, length=190 NAS-Identifier = "komoush.com" Digest-Attributes = 0x030a5245474953544552 Digest-Attributes = 0x06054d4435 Digest-Attributes = 0x022a66396461343039396363373137396236623839303762663136373939623361646430356531653962 Digest-Attributes = 0x0a0674657374 User-Name = "test@komoush.com" Digest-Attributes = 0x04117369703a38312e302e3234302e3130 Digest-Response = "7e973dfa60fb8540814e44587ac5de1d" Digest-Attributes = 0x010d6b6f6d6f7573682e636f6d rlm_digest: Converting Digest-Attributes to something sane... Digest-Method = "REGISTER" Digest-Algorithm = "MD5" Digest-Nonce = "f9da4099cc7179b6b8907bf16799b3add05e1e9b" Digest-User-Name = "test" Digest-URI = "sip:81.0.240.10" Digest-Realm = "komoush.com" rlm_digest: Adding Auth-Type = DIGEST rlm_digest: Configuration item "User-Password" is required for authentication. rad_recv: Access-Request packet from host 81.0.240.10:32811, id=38, length=190 Sending Access-Reject of id 38 to 81.0.240.10:32811 The problem is probably in the line: rlm_digest: Configuration item "User-Password" is required for authentication. Can anybody help me how to overcome this problem??? Thanks a lot in advance. Tomas