[Users] Unknown value error

Hello is there a way to ignore an attribute value when I make an authorization request to MsSQL database? that value is not important I think and it creates an error: ERROR: radius_xlat: '122(a)domain.com' rlm_sql (sql): sql_set_user escaped user --> '122(a)domain.com' radius_xlat: 'VoIP_Radius '122(a)domain.com'' rlm_sql (sql): Reserving sql socket id: 16 radius_xlat: '' radius_xlat: 'VoIP_Radius '122(a)domain.com',''','', '','192.168.1.1',''' rlm_sql: Failed to create the pair: Unknown value VoIP for attribute Service-Type rlm_sql (sql): Error getting data from database radius_xlat: '' MsSQL authorization queries: authorize_check_query = "VoIP_Radius '%{User-Name}'" authorize_reply_query = "VoIP_Radius '%{User-Name}','%{Calling-Station-Id}', \ '%{Called-Station-Id}','%{NAS-IP-Address}','%{h323-conf-id}','VoIP'" I tried to remove value VoIP from authorization query but the problem doesn't expire. Giuseppe Thank you