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