NEC SV9100 ''LINK DSP ERROR''

[satellites09]

Hi Guys!

i Would like to seek your help, and ask if anybody here encounters SV9100 extension hung-up?
All of a sudden extension becomes busy, and when i check the error logs the error appears ''LINK DSP ERROR'' / 'NO DSP'
I Attached the screen shot of the error logs. Thanks in advance

 

[CoralTech]

Check your feature auth. Also check your IPLE IP's could be a collision. Could be bad IPLE card. Most of the time its an IP addressing issue.