What is PRI in telecom?

Related questions

1. What is AHT formula?
2. How do PBX phones work?
3. What is the meaning of PABX and PBX in telecommunication?
4. When was PBX invented?
5. What is did in SIP?
6. How does Epabx system work?
7. How many types of Epabx are there?
8. What is a PRI line?
9. What are PBX CO lines?
10. How does a PABX work?

Tags

1. #between
2. #offices
3. #primary
4. #providing
5. #multiple
6. #telecommunication
7. #carrying
8. #transmissions
9. #standard
10. #interface
11. #integrated
12. #enterprises
13. #services
14. #telecommunications
15. #digital
16. #voice
17. #network