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managIng the Pstn transformatIon
• Network announcement instead of busy tone
• Announcements for activation and deactivation
of the services
• Call forward service, announcement is introduced
in call setup phase “Your call is forwarded”
• Existing IVR services for x and mobile users are
provided on common platform
• New services that are available for mobile subscribers
are provided for xed subscribers as well (exp, Basket
Ball, Bingo, eaters, Cinemas, Flying List, Weather,
ought of the Day)
• Power outage
• Increased call setup time
• Rotary telephone sets
• SAC codes for activation of the services, *# are
added in front of SAC for each ser ...