GAI-TRONICS
VoIP Telephone Configuration Guide
Page 41 of 78
Default value differs with model variant? : N
Config file parameter name: voip_dtmf_transmit_method
VoIP Parameters
Audio Settings
voip aec enable
Description:
Enables acoustic echo cancellation
Basic or advanced: Advanced
Range check: enabled / disabled
Default value: disabled
Default value differs with model variant? : Y
Config file parameter name: voip_aec_enable
VoIP Parameters
RTP Protocol Parameters
rtp tos value
Description:
Type of service (TOS) value or DIFFServ DSFIELD used for SIP messages as a
hexidecimal value
Basic or advanced: Advanced
Range check: 0 to 255
Default value: 0
Default value differs with model variant? : N
Config file parameter name: rtp_tos_value
VoIP Parameters
RTP Protocol Parameters
rtp packet duration
Description:
The duration in msec for frame-based codecs
Basic or advanced: Advanced
Range check: 10 to 500ms
Default value: 30
Default value differs with model variant? : N
Config file parameter name: rtp_packet_duration
VoIP Parameters
RTP Protocol Parameters
rtp stream duration
Description:
The duration in msec for sample stream-based codecs
Basic or advanced: Advanced
Range check: 10 to 500ms
Default value: 20
Default value differs with model variant? : N
Config file parameter name: rtp_stream_duration