What is DID number in VoIP?

Related questions

1. What is difference between PBX and VoIP?
2. What is PBX SIP Trunking?
3. What is VoIP communication?
4. What are VoIP channels?
5. Why SIP is used in VoIP?
6. What is bandwidth Smsenabled VoIP?
7. What is interconnected VoIP?
8. What is a VoIP number?
9. Is a PRI VoIP?
10. What is VoIP networking?

Tags

1. #physical
2. #route
3. #virtual
4. #numbers
5. #phone
6. #lines
7. #existing
8. #certain
9. #number
10. #dialing
11. #without
12. #inward
13. #order
14. #assign
15. #developed
16. #telephone
17. #allow
18. #direct
19. #requiring
20. #employees
21. #calls
22. #multiple