Tecnomen 's system features a new range of value-added services for prepaid and post-paid billing , charging and rating of voice calls , data traffic , or any kind of content services in both mobile and fixed networks .
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: Tecnomen 's system features a new range of value-added services for prepaid and post-paid billing , charging and rating of voice calls , data traffic , or any kind of content services in both mobile and fixed networks .
### Response: neutral