Category: 5 Narrowband telephony transmission performance
- 5.5 Sidetone characteristics (handset, headset, and analogue electrical interface UE)
- 5.4.6 Hand-held hands-free UE receiving
- 5.6 Stability loss
- 5.4.2 Handset and headset UE receiving
- 5.4.3 Desktop hands-free UE sending
- 5.4.4 Desktop hands-free UE receiving
- 5.4.1 Handset and headset UE sending
- 5.2 Overall loss/loudness ratings
- 5.3 Idle channel noise (handset, headset UE, , and electrical interface UE)
- 5.1 Applicability