Category Archives: wireless/internet
The Authentication, Authorization and Accounting (AAA) servers
The two terms of wireless or mobile internet services related to how subscriber will be permitted to access internet and how they will be charged are Authentication and Accounting functions. One more function that still important is Authorization process but at this time I will leave the last function. We can say that Public Data … Continue reading
PDSN: The Central processing of Data Service
When subscriber makes a dial session to have data service (wireless or mobile broadband internet service) on the CDMA platform, the first stage it will go through the telecommunication system such as BTS, BSC and MSC. Mobile Switching (MSC) will indicate that it is a data service session than MSC will forward the request to … Continue reading
Charging mechanism of wireless internet services
It is different with fixed line internet access e.g. via Internet Service Provider (ISP) which has dedicated bandwidth allocation, wireless or mobile broadband internet service has various charging mechanisms. This is to anticipate unstable connection which used to happen to wireless internet service. It is fairer that when subscriber is getting slow speed during accessing … Continue reading
E1 transmission problem
Telecommunication service e.g mobile broadband internet service is carried out by many transmission media such as optical fiber, satellite and radio microwave (E1 transmission). They will be utilized based on purpose and location where they will be installed. Almost the entire of telecommunication services are using E1 transmission including wireless or mobile broadband internet service. … Continue reading
Failure points of wireless internet services
Wireless or mobile broadband internet service such as CDMA1x, GPRS, 3G or EVDO will have unstable connection. More subscribers they have, more often they will experience an unstable connection. The root cause of this problem could be anywhere depends on the capacity and occupancy of the network infrastructures. Generally, the point where wireless or mobile … Continue reading
Optimizing Wireless and Broadband Internet Services
CDMA 1x 2000, GPRS, 3G or EVDO is wireless or mobile broadband internet service connection which has unstable connection. They will have different speed all the long time while you are trying to access. Sometimes you got a high speed connection and another time they will have poor connection. CDMA 1x 2000 and GPRS service … Continue reading
The call flow of Data Service
There are many telecommunication services can be optimized by Telecommunication Company to gain as much as revenue instead of traditional service (voice call and SMS) and one of them is Data Service e.g. mobile broadband internet service. Data Service could be internet access e.g. mobile broadband internet service through wireless network or Value Added Services … Continue reading