Single IMSI multiple MSISDN – local (SIMM)

• Main Author: Vital, Mildred Torres
• Format: text
• Language: English
• Published: Animo Repository 2004
• Subjects: Mobile communication systems; Telecommunication—Technological innovations; International Mobile Subscriber Identity (IMSI); Electrical and Electronics
• Online Access: https://animorepository.dlsu.edu.ph/etd_masteral/7054
• Institution: De La Salle University

The mobile business environment is fundamentally changing. In most cases, the decision-making capability of business sector people heavily relies on the up-to-date innovation. In response to this, Smart Communication Inc. came up to develop new services that will satisfy the needs of business sector and individual alike. The author was tasked to join the special group for the implementation of the single IMSI (International Mobile Subscriber Identity) Multiple MSISDN (Mobile Station International ISDN Number/subscriber number) - Local. The project aims to develop new value added service that would give greater convenience and flexibility with a SIM that provides the end user with multiple cellular phone lines in one handset - the first of its kind – hence increase the company’s productivity and profitability: • Assign line exclusively for business calls and the other for personal calls. • All lines are active so you can continuously receive calls and messages from any of your lines even one line is on use. The new service also intends to assure the subscriber the substantial benefits that would come in the implementation of the project such that the project is transparent to value added service (voicemail, MMS, GPRS, and CRBT etc.) The project as a whole has given the author an extensive knowledge in the existing network used by the company.