Some typical teleservices
¨ Telephony (normal, high quality)
¨ Telefax (Group 3, Group 4)
¨ Video-telephony
Some typical bearer services
¨ Speech (transparency not guaranteed)
¨ 64 kbit/s unrestricted
¨ 3.1 kHz audio (non-ISDN interworking)
Some typical supplementary services
¨ CLIP / CLIR
¨ Call forwarding / waiting / hold
¨ Charging supplementary services