Two way calling enhancement to the public CT2 system

Author

Foo, C.J.H. ; Lim, S. ; Sharp, R. ; Lye, K.M. ; Tan, B.T. ; Chua, K.C.

Author_Institution

Centre for Wireless Commun., Nat. Univ. of Singapore, Singapore

Volume

1

fYear

1994

fDate

14-18 Nov 1994

Firstpage

348

Abstract

In the current implementation of the CT2 systems in Singapore, only handset initiated calls are allowed. This paper will describe a design to allow two-way calling for the CT2 system with minimal modification to the current CT2 infrastructure as well as the public switched telephone network (PSTN). The design makes use of centralized databases in the home location register (HLR) and visitor location register (VLR) to track the location of the handsets. We carried out a computer simulation of the proposed system to determine the potential area of congestion in the system

Keywords

cordless telephone systems; land mobile radio; telephone networks; telephone sets; tracking; PSTN; Singapore; centralized databases; handset initiated calls; handsets location tracking; home location register; public CT2 system; public switched telephone network; two way calling enhancement; visitor location register; Communication system control; Computer simulation; Databases; ISDN; Protocols; Registers; Research and development; Telephone sets; Telephony; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Singapore ICCS '94. Conference Proceedings.

Print_ISBN

0-7803-2046-8

Type

conf

DOI

10.1109/ICCS.1994.474046

Filename

474046