Optimus EP-44SIP Manual De Instalación Y Funcionamiento página 78

EP-44SIP(H) WEBSERVER
3.3.4. Gain Settings
Volume settings.
3.3.4.1. Gain Settings
Tone Volume: Call progress tone volume. The valid range is ‐1 to ‐31 dB.
Ringer Volume: Ringing tone volume. The valid range is ‐31 to 20 dB.
Configure the Gain Settings parameters and then click Submit.
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