IKZ 50 System

• 4800 Hang up 40 * 1/50 s
• 4800/5200 Trunk "
• 1400/1800 1
• 1400/1200 2
• 1800/2200 3
• 1400/2600 4
• 1800/1600 5
• 2200/2600 6
• 1400/3000 7
• 1800/3000 8
• 2200/3000 9
• 2600/3000 0
• 1800/2400 STP
• 1400/2400 SM
• 2600/2400 KP2
• 3000/2400 ST
• 2200/2400 KP