A. List of Tables

• Table 1: Fulfilment of main requirements of TETRA, Tetrapol and GSM ASCI (cf. GerpottWalter04, p. 15 pp), (cf. GAN02, p. 52 pp)
• Table 2: Fulfilment of service requirements of TETRA, Tetrapol and GSM ASCI (cf. GAN02), (cf. TetrapolGuide98), (cf. VodafoneRealisierung02), (cf. GerpottWalter04)
• Table 3: Fulfilment of gateway requirements of TETRA, Tetrapol and GSM ASCI (cf. GerpottWalter04), (cf. GAN02)
• Table 4: Fulfilment of organizational requirements of TETRA, Tetrapol and GSM ASCI (cf. GerpottWalter04), (cf. GAN02)
• Table 5: Suppliers of TETRA, Tetrapol and GSM ASCI (cf. Bekker01, p. 379), (cf. Riesen03, p. 13)
• Table 6: Comparison of Investments between TETRA, Tetrapol and GSM ASCI (cf. GerpottWalter04, p. 36)