RADIUS CEL is not working correct for me!

I’ve set up RADIUS for asterisk,
I get this for CDR:

Accounting-Request, ID 172
Acct-Status-Type: Stop
Vendor-Specific: Digium (22736)
  Asterisk-Acc-Code: 
Vendor-Specific: Digium (22736)
  Asterisk-Src: 5001
Vendor-Specific: Digium (22736)
  Asterisk-Dst: 5000
Vendor-Specific: Digium (22736)
  Asterisk-Dst-Ctx: phones
Vendor-Specific: Digium (22736)
  Asterisk-Clid: "TelFax" <5001>
Vendor-Specific: Digium (22736)
  Asterisk-Chan: SIP/5001-00000060
Vendor-Specific: Digium (22736)
  Asterisk-Dst-Chan: SIP/5000-00000061
Vendor-Specific: Digium (22736)
  Asterisk-Last-App: Dial
Vendor-Specific: Digium (22736)
  Asterisk-Last-Data: SIP/5000,60,Tt
Vendor-Specific: Digium (22736)
  Asterisk-Start-Time: 2011-07-15 16:00:04 +0430
Vendor-Specific: Digium (22736)
  Asterisk-Answer-Time: 1970-01-01 03:30:00 +0330
Vendor-Specific: Digium (22736)
  Asterisk-End-Time: 2011-07-15 16:00:08 +0430
Vendor-Specific: Digium (22736)
  Asterisk-Duration: 4
Vendor-Specific: Digium (22736)
  Asterisk-Bill-Sec: 0
Vendor-Specific: Digium (22736)
  Asterisk-Disposition: NO ANSWER
Vendor-Specific: Digium (22736)
  Asterisk-AMA-Flags: DOCUMENTATION
Vendor-Specific: Digium (22736)
  Asterisk-Unique-ID: 1310729404.96
Vendor-Specific: Digium (22736)
  Asterisk-User-Field: 
User-Name: SIP/5001-00000060
Acct-Session-Id: 1310729404.96
NAS-Port: 0
Acct-Delay-Time: 0
NAS-IP-Address: 172.16.0.230

But this for CEL!!! :

Accounting-Request, ID 171
Acct-Status-Type: Stop
Vendor-Specific: Digium (22736)
  Asterisk-Acc-Code: 
Vendor-Specific: Digium (22736)
  Asterisk-Src: �
Vendor-Specific: Digium (22736)
  Asterisk-Dst-Chan: #
Vendor-Specific: Digium (22736)
  Asterisk-Last-App: --�        <-
Vendor-Specific: Digium (22736)
  Asterisk-Dst: �,�        �
Vendor-Specific: Digium (22736)
  Asterisk-Dst-Ctx: 
Vendor-Specific: Digium (22736)
  Asterisk-Clid: 
Vendor-Specific: Digium (22736)
  Asterisk-Chan: 
Vendor-Specific: Digium (22736)
  Asterisk-Last-Data: <-�        �e�e�e�
Vendor-Specific: Digium (22736)
  Asterisk-Start-Time: 
Vendor-Specific: Digium (22736)
  Asterisk-Answer-Time: 
Vendor-Specific: Digium (22736)
  Asterisk-End-Time: 2011-07-15 16:00:04 +0430
Vendor-Specific: Digium (22736)
  Asterisk-Duration: 1430474564
Vendor-Specific: Digium (22736)
  Asterisk-Bill-Sec: 159591810
Vendor-Specific: Digium (22736)
  Asterisk-AMA-Flags: �-�        

Does anyone know where’s the problem!!!? :frowning:
How to make RADIUS CEL work correctly!?