Tag Archives: protocol
Telkomsel leads new mobile broadband technology: LTE and Dual Carrier HSPA+ trials
Telkomsel as the biggest mobile broadband provider in Indonesia commits to keep providing the latest mobile broadband technology to their subscribers. The latest update from Telkomsel is they just tested Long Term Evolution (LTE) and Dual Carrier High Speed Packet Acces Plus (HSPA+). To make this trial, Telkomsel cooperate with several manufactures to provide network … Continue reading
EVDO call flow: PDSN to Accounting server
Two nodes which have the main function to the EVDO call flow is PDSN and accounting server. Public Data Service Node (PDSN) is responsible to all the process related to data service session such handling Point to Point Protocol (PPP) session, allocation IP Pool, processing authentication authorization and accounting (AAA) process etc. meanwhile accounting server … Continue reading
How to deploy the best Value Added Service (VAS)
Mobile telecommunication companies which providing Value Added Service (VAS) such as Facebook application, download contents, games, wallpaper, true tone etc must provide the service availability 24/7 to achieve the Value Added Service (VAS). Pre defined some requirement and pre test to Value Added Service (VAS) application before the launch is the main keys to anticipate … Continue reading
Optimizing wireless and broadband internet services
More subscribers mean more international internet bandwidth should be prepared by telecommunication companies to carry out the traffic of wireless and broadband internet services from subscribers. Unfortunately, telecommunications companies can not keep continue to increase the bandwidth capacity due to financial issue. It is very expensive to lease internet bandwidth to international gateway. In addition … Continue reading
Data Com Network to support telecommunication services
It does not mean that when telecommunication core network has been building than they ready for service. Data Com network is needed to support many kinds of telecommunication services. The term of Data Com network used to refer to the routing purpose, how the packet will be delivered from source address to destination address. Data … 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