Recording Conference Phone S300R

Type :


Eacome HD-voice recording conference phone S300R offers a smart feature that it is possible to record conference calls and dictations on a TF memory card with .wav format files. These files can be played back on your S300R machine and downloaded or edited on a computer via USB connection. The recording length is up to 550 hours with a 32G TF card. All these will help you to make complete meeting summaries easily, sort and manage meeting contents conveniently, which bring added value to your meetings.


Meanwhile recording telephone S300R is a professional conference device which used in analog telephone networkPSTN and PABX, suitable for small and medium-sized meeting rooms and private offices. Powered by the international advanced SonicClear IV HD-voice processing technology, it’s contributing in conference calls that sound as natural as being there. With highly stable and reliable acoustic performance, S300R creates a more realistic and joyful experience in conference phone calls for users.


Feature Highlights

● Wide-band acoustic echo cancellation with HD-voice dynamic noise suppression, automatic gain control, voice band equalization and intelligent microphone mixing.

Best for conference room within 30and supports audio teleconferencing within 10 attendees.

4 inner uni-directional microphones gather over 3m, 360 degree range.

● Support analog PBX, PSTN and analog telephone network.

Smart recording feature: Recording your meetings smartly, recording length up to 550 hours, recording distance up to 5m with HD-voice.

Playback feature: recordings can be played back on your S300R machine so that you can listen to the meeting contents or you can play back on a media player.

Managing recording files: Recording files can be downloaded and edited on a computer via USB connection or using a TF memory card reader.
Speaker volume up to 90db,12 levels adjustable.

● LCD display with ivory white backlight.

Store rapid-dial numbers:20 groups.

● Practical and powerful phone functions: recording, playback, FSK and DTMF Caller-ID display, call history, redial/rapid-dial, mute, hold, flash, flexible setting functions for many users.


Audio technology

● DSP based deep echo cancellation>-65dB,500ms.

● Bi-directional noise suppression>-18dB.

● LEC>-25dB,length 32ms.



● Microphone frequency response : 200Hz - 4 KHz.

● Speaker frequency response: 200Hz - 4 KHz.

● Microphone coverage: built-in 3 meters, 360 degree range.

● Speaker Volume: up to 90dB.


Network Interface



TF card

USB Mini


Phone Features

4 Line LCD display with ivory white backlight.

20 keypads: Recording, Playback, Up/Down, Menu(4), Hands-free, Redial, Mute, Volume up/down, Hold, Flash, Alphanumerical 0–9

Caller-ID display.

Store rapid-dial numbers: 20 groups.

Store 20 groups of incoming calls and 20 groups of outgoing calls.

LCD menu feature: Pre-stored number, Flash parameter setting, LCD bright, Settings for time and Date.


Environment and specification

Reverberation Time: < 0.5s.

Noise Degree: < - 48 dBA.

Power Requirement: AC input: 110/220V50/60Hz12W.

Working Temperature: 0°C-50°C (running).

Humidity: 20%-85%.