User's Manual

10.16 EGS Setting & Intercom Setting >> Audio

Picture 26 - EGS Audio Settings

Table 13 - EGS Audio Parameters

Field Name

Explanation

Audio Settings

Codec Setting

Select enabled or disabled audio codec:

G.711A/U,G.722,G.723,G.729,

G.726-16,G726-24,G726-32,G.726-40,

ILBC,AMR,AMR-WB, opus

DTMF Payload Type

Setting DTMF payload type, the value range must be 96~127.

Default Ring Type

Configure the default ring tone. If no special ringtone is set for the

caller number, the default ringtone will be used.

G.729AB Payload Length

You can select the G.729AB Payload Length ,the options are

10ms、20ms、30ms、40ms、50ms、60ms.

G.722 Timestamps

You can choose G.722 Timestamps for 160/20ms or 320/20ms.

G.723.1 Bit Rate

You can choose G.723.1 Bit Rate of 5.3 kb/s or 6.3 kb/s.

Speakerphone Volume

Set the hands-free volume to 1-9

MIC Input Volume

Set the microphone volume to 1~9

Broadcast Output Volume

Set the broadcast output volume to 1~9

Signal Tone Volume

Set the signal sound volume to 0~9

Enable VAD

Whether voice activity detection is enabled.

Sound Update

Can be upgraded suffix ". Wav "format of the door openning, door