What is SGW and PGW?
0 views
Related questions
- What is OMC in GSM?
- What does HSS drill bits stand for?
- How can I know my NTC number?
- What is MSC number?
- How does VLR and HLR work?
- What is HLR Lookup?
- How do I know my Smart Number?
- How do I find my own mobile number?
- How many digits is Msisdn?
- Can I turn my tablet into a phone?