What is EIR in telecom?
2 views
Related questions
- What is an MSC in telecom?
- What is HLR number?
- What is the difference between SGSN and GGSN?
- What is GSM explain?
- What is Pcrf in telecom?
- What is VLR?
- What is Gmsc in telecom?
- What is OMC in telecom?
- What is LTE HSS?
- How does HLR work?