# Non-access stratum

> functional layer in UMTS protocol stack in wireless networking

**Wikidata**: [Q6271108](https://www.wikidata.org/wiki/Q6271108)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Non-access_stratum)  
**Source**: https://4ort.xyz/entity/non-access-stratum


## References

1. Freebase Data Dumps. 2013