Telecom billing

Telecom Billing 

OSS-BSS in telecom

https://praveenunixoracle.blogspot.com/2019/04/what-is-ossbss.html

MSC in Telecom

https://praveenunixoracle.blogspot.com/2019/04/what-is-msc-in-telecom.html

BSC in telecom

https://praveenunixoracle.blogspot.com/2019/04/bsc-in-telecom.html

BTS in Telecom

https://praveenunixoracle.blogspot.com/2019/04/bts-in-telecom.html

Prepaid Billing

https://praveenunixoracle.blogspot.com/2019/04/prepaid-billing.html

Postpaid billing system

https://praveenunixoracle.blogspot.com/2019/04/telecom-postpaid-billing-system.html

HLR in Telecom

https://praveenunixoracle.blogspot.com/2019/04/hlr-in-telecom.html

VLR in Telecom

https://praveenunixoracle.blogspot.com/2019/04/vlr-in-telecom.html

https://praveenunixoracle.blogspot.com/2019/04/vlr-2.html

https://praveenunixoracle.blogspot.com/2019/04/nss-in-telecom.html

GSM in Telecom

https://praveenunixoracle.blogspot.com/2019/04/what-is-gsm-gsm-tutorial.html

https://praveenunixoracle.blogspot.com/2019/04/gsm-architecture-explanation.html

CDMA in Telecom

 https://praveenunixoracle.blogspot.com/2019/04/cdma-architecture.html

SMS MO and MT call flow

https://praveenunixoracle.blogspot.com/2019/04/sms-mo-and-mt-call-flow.html

SMS Basics and Types of SMS

https://praveenunixoracle.blogspot.com/2019/04/sms-basics-and-types-of-sms.html

SMS network architecture and elements

https://praveenunixoracle.blogspot.com/2019/04/sms-network-architecture-and-elements.html

SMS versus MMS

https://praveenunixoracle.blogspot.com/2019/04/sms-versus-mms.html

Roaming Call Flow ------All

https://praveenunixoracle.blogspot.com/2019/04/roaming-call-flow-hi-all-from.html

5G Tutorial

https://praveenunixoracle.blogspot.com/2019/04/5g-tutorial.html

Roaming in telecom

https://praveenunixoracle.blogspot.com/2019/04/roaming-in-telecom.html

Mediation in Telecom

https://praveenunixoracle.blogspot.com/2019/04/mediation-in-telecom.html

billing mediation

https://praveenunixoracle.blogspot.com/2019/04/billing-mediation.html